113535523315154 has 4 divisors (see below), whose sum is σ = 170303284972734. Its totient is φ = 56767761657576.

The previous prime is 113535523315117. The next prime is 113535523315199. The reversal of 113535523315154 is 451513325535311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 69867414320929 + 43668108994225 = 8358673^2 + 6608185^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113535523315099 and 113535523315108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28383880828787 + ... + 28383880828790.

Almost surely, 2^{113535523315154} is an apocalyptic number.

113535523315154 is a deficient number, since it is larger than the sum of its proper divisors (56767761657580).

113535523315154 is an equidigital number, since it uses as much as digits as its factorization.

113535523315154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56767761657579.

The product of its digits is 2025000, while the sum is 47.

The spelling of 113535523315154 in words is "one hundred thirteen trillion, five hundred thirty-five billion, five hundred twenty-three million, three hundred fifteen thousand, one hundred fifty-four".