10393899750 has 448 divisors, whose sum is σ = 32483820096. Its totient is φ = 2472768000.

The previous prime is 10393899749. The next prime is 10393899751. The reversal of 10393899750 is 5799839301.

10393899750 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10393899749) and next prime (10393899751).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10393899751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 97139197 + ... + 97139303.

It is an arithmetic number, because the mean of its divisors is an integer number (72508527).

Almost surely, 2^10393899750 is an apocalyptic number.

10393899750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10393899750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16241910048).

10393899750 is an abundant number, since it is smaller than the sum of its proper divisors (22089920346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10393899750 is a wasteful number, since it uses less digits than its factorization.

10393899750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 54.

The spelling of 10393899750 in words is "ten billion, three hundred ninety-three million, eight hundred ninety-nine thousand, seven hundred fifty".