104535500052 has 24 divisors (see below), whose sum is σ = 244471796800. Its totient is φ = 34765790976.

The previous prime is 104535500029. The next prime is 104535500057. The reversal of 104535500052 is 250005535401.

It is a happy number.

It is a super-2 number, since 2×104535500052² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104535499992 and 104535500019.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104535500057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9916477 + ... + 9927012.

Almost surely, 2^104535500052 is an apocalyptic number.

104535500052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104535500052 is an abundant number, since it is smaller than the sum of its proper divisors (139936296748).

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

104535500052 is a wasteful number, since it uses less digits than its factorization.

104535500052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19843935 (or 19843933 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 104535500052 in words is "one hundred four billion, five hundred thirty-five million, five hundred thousand, fifty-two".