23116231650256 has 40 divisors (see below), whose sum is σ = 47435396813064. Its totient is φ = 10875215339520.

The previous prime is 23116231650241. The next prime is 23116231650313. The reversal of 23116231650256 is 65205613261132.

It can be written as a sum of positive squares in 4 ways, for example, as 5081940627856 + 18034291022400 = 2254316^2 + 4246680^2 .

It is a super-3 number, since 3×23116231650256³ (a number of 41 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10778425 + ... + 12743896.

Almost surely, 2^{23116231650256} is an apocalyptic number.

It is an amenable number.

23116231650256 is an abundant number, since it is smaller than the sum of its proper divisors (24319165162808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23116231650256 is a wasteful number, since it uses less digits than its factorization.

23116231650256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23525959 (or 23525953 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 23116231650256 in words is "twenty-three trillion, one hundred sixteen billion, two hundred thirty-one million, six hundred fifty thousand, two hundred fifty-six".