10453623894 has 96 divisors (see below), whose sum is σ = 27173652480. Its totient is φ = 2841350400.

The previous prime is 10453623883. The next prime is 10453623899. The reversal of 10453623894 is 49832635401.

10453623894 is a `hidden beast` number, since 1 + 0 + 4 + 536 + 23 + 8 + 94 = 666.

10453623894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453623899) 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 47 ways as a sum of consecutive naturals, for example, 207774 + ... + 253134.

It is an arithmetic number, because the mean of its divisors is an integer number (283058880).

Almost surely, 2^10453623894 is an apocalyptic number.

10453623894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10453623894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13586826240).

10453623894 is an abundant number, since it is smaller than the sum of its proper divisors (16720028586).

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

10453623894 is a wasteful number, since it uses less digits than its factorization.

10453623894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45466 (or 45463 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 10453623894 in words is "ten billion, four hundred fifty-three million, six hundred twenty-three thousand, eight hundred ninety-four".