113500101530525 has 12 divisors (see below), whose sum is σ = 140742546374100. Its totient is φ = 90798519626880.

The previous prime is 113500101530477. The next prime is 113500101530539. The reversal of 113500101530525 is 525035101005311.

It can be written as a sum of positive squares in 6 ways, for example, as 50916402038329 + 62583699492196 = 7135573^2 + 7910986^2 .

It is not a de Polignac number, because 113500101530525 - 2³⁰ = 113499027788701 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113500101530491 and 113500101530500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37556120 + ... + 40465569.

It is an arithmetic number, because the mean of its divisors is an integer number (11728545531175).

Almost surely, 2^{113500101530525} is an apocalyptic number.

It is an amenable number.

113500101530525 is a deficient number, since it is larger than the sum of its proper divisors (27242444843575).

113500101530525 is an equidigital number, since it uses as much as digits as its factorization.

113500101530525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78079888 (or 78079883 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 32.

Adding to 113500101530525 its reverse (525035101005311), we get a palindrome (638535202535836).

The spelling of 113500101530525 in words is "one hundred thirteen trillion, five hundred billion, one hundred one million, five hundred thirty thousand, five hundred twenty-five".