5103193899232 has 144 divisors (see below), whose sum is σ = 12117184269120. Its totient is φ = 2100799134720.

The previous prime is 5103193899143. The next prime is 5103193899233. The reversal of 5103193899232 is 2329983913015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5103193899233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1711369 + ... + 3624247.

It is an arithmetic number, because the mean of its divisors is an integer number (84147112980).

Almost surely, 2^{5103193899232} is an apocalyptic number.

5103193899232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5103193899232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6058592134560).

5103193899232 is an abundant number, since it is smaller than the sum of its proper divisors (7013990369888).

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

5103193899232 is a wasteful number, since it uses less digits than its factorization.

5103193899232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912977 (or 1912958 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 55.

The spelling of 5103193899232 in words is "five trillion, one hundred three billion, one hundred ninety-three million, eight hundred ninety-nine thousand, two hundred thirty-two".