23277563314512 has 40 divisors (see below), whose sum is σ = 64759374863904. Its totient is φ = 7162327173504.

The previous prime is 23277563314501. The next prime is 23277563314541. The reversal of 23277563314512 is 21541336577232.

It is a super-2 number, since 2×23277563314512² (a number of 28 digits) contains 22 as substring.

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, 18651893058 + ... + 18651894305.

Almost surely, 2^{23277563314512} is an apocalyptic number.

It is an amenable number.

23277563314512 is an abundant number, since it is smaller than the sum of its proper divisors (41481811549392).

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

23277563314512 is a wasteful number, since it uses less digits than its factorization.

23277563314512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37303787387 (or 37303787381 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 51.

The spelling of 23277563314512 in words is "twenty-three trillion, two hundred seventy-seven billion, five hundred sixty-three million, three hundred fourteen thousand, five hundred twelve".