113535523434025 has 72 divisors (see below), whose sum is σ = 176883461983872. Its totient is φ = 70763076384000.

The previous prime is 113535523433989. The next prime is 113535523434059. The reversal of 113535523434025 is 520434325535311.

It is not a de Polignac number, because 113535523434025 - 2⁹ = 113535523433513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 121991445 + ... + 122918605.

It is an arithmetic number, because the mean of its divisors is an integer number (2456714749776).

Almost surely, 2^{113535523434025} is an apocalyptic number.

It is an amenable number.

113535523434025 is a deficient number, since it is larger than the sum of its proper divisors (63347938549847).

113535523434025 is a wasteful number, since it uses less digits than its factorization.

113535523434025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932983 (or 932967 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 46.

Adding to 113535523434025 its reverse (520434325535311), we get a palindrome (633969848969336).

The spelling of 113535523434025 in words is "one hundred thirteen trillion, five hundred thirty-five billion, five hundred twenty-three million, four hundred thirty-four thousand, twenty-five".