23057127662722 has 8 divisors (see below), whose sum is σ = 35520439912956. Its totient is φ = 11216981025072.

The previous prime is 23057127662707. The next prime is 23057127662741. The reversal of 23057127662722 is 22726672175032.

It can be written as a sum of positive squares in 2 ways, for example, as 22024239614001 + 1032888048721 = 4692999^2 + 1016311^2 .

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

It is a super-2 number, since 2×23057127662722² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23057127662722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155791403053 + ... + 155791403200.

Almost surely, 2^{23057127662722} is an apocalyptic number.

23057127662722 is a deficient number, since it is larger than the sum of its proper divisors (12463312250234).

23057127662722 is a wasteful number, since it uses less digits than its factorization.

23057127662722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311582806292.

The product of its (nonzero) digits is 5927040, while the sum is 52.

The spelling of 23057127662722 in words is "twenty-three trillion, fifty-seven billion, one hundred twenty-seven million, six hundred sixty-two thousand, seven hundred twenty-two".