15035532113 has 16 divisors (see below), whose sum is σ = 17506855680. Its totient is φ = 12646065600.

The previous prime is 15035532103. The next prime is 15035532131. The reversal of 15035532113 is 31123553051.

It is a happy number.

It is not a de Polignac number, because 15035532113 - 2⁴ = 15035532097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15035532103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137948 + ... + 221586.

It is an arithmetic number, because the mean of its divisors is an integer number (1094178480).

Almost surely, 2^15035532113 is an apocalyptic number.

It is an amenable number.

15035532113 is a deficient number, since it is larger than the sum of its proper divisors (2471323567).

15035532113 is an equidigital number, since it uses as much as digits as its factorization.

15035532113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84128.

The product of its (nonzero) digits is 6750, while the sum is 29.

The spelling of 15035532113 in words is "fifteen billion, thirty-five million, five hundred thirty-two thousand, one hundred thirteen".