103513536432 has 60 divisors (see below), whose sum is σ = 291975240960. Its totient is φ = 34232817024.

The previous prime is 103513536419. The next prime is 103513536437. The reversal of 103513536432 is 234635315301.

103513536432 is a `hidden beast` number, since 1 + 0 + 3 + 5 + 1 + 3 + 5 + 3 + 643 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (103513536437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2811807 + ... + 2848382.

It is an arithmetic number, because the mean of its divisors is an integer number (4866254016).

Almost surely, 2^103513536432 is an apocalyptic number.

103513536432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103513536432 is an abundant number, since it is smaller than the sum of its proper divisors (188461704528).

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

103513536432 is a wasteful number, since it uses less digits than its factorization.

103513536432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5660330 (or 5660321 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 103513536432 in words is "one hundred three billion, five hundred thirteen million, five hundred thirty-six thousand, four hundred thirty-two".