23256046770 has 64 divisors (see below), whose sum is σ = 60947510400. Its totient is φ = 5632371200.

The previous prime is 23256046769. The next prime is 23256046777. The reversal of 23256046770 is 7764065232.

It is a super-2 number, since 2×23256046770² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23256046777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312580 + ... + 379760.

It is an arithmetic number, because the mean of its divisors is an integer number (952304850).

Almost surely, 2^23256046770 is an apocalyptic number.

23256046770 is an abundant number, since it is smaller than the sum of its proper divisors (37691463630).

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

23256046770 is a wasteful number, since it uses less digits than its factorization.

23256046770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68251.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 23256046770 in words is "twenty-three billion, two hundred fifty-six million, forty-six thousand, seven hundred seventy".