113135650257 has 8 divisors (see below), whose sum is σ = 172397181376. Its totient is φ = 64648942992.

The previous prime is 113135650241. The next prime is 113135650279. The reversal of 113135650257 is 752056531311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113135650257 - 2⁴ = 113135650241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113135650217) 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, 2693705938 + ... + 2693705979.

It is an arithmetic number, because the mean of its divisors is an integer number (21549647672).

Almost surely, 2^113135650257 is an apocalyptic number.

It is an amenable number.

113135650257 is a deficient number, since it is larger than the sum of its proper divisors (59261531119).

113135650257 is an equidigital number, since it uses as much as digits as its factorization.

113135650257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387411927.

The product of its (nonzero) digits is 94500, while the sum is 39.

The spelling of 113135650257 in words is "one hundred thirteen billion, one hundred thirty-five million, six hundred fifty thousand, two hundred fifty-seven".