23263256452 has 12 divisors (see below), whose sum is σ = 41657459536. Its totient is φ = 11361125160.

The previous prime is 23263256447. The next prime is 23263256473. The reversal of 23263256452 is 25465236232.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 67625574 + ... + 67625917.

Almost surely, 2^23263256452 is an apocalyptic number.

It is an amenable number.

23263256452 is a deficient number, since it is larger than the sum of its proper divisors (18394203084).

23263256452 is a wasteful number, since it uses less digits than its factorization.

23263256452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135251538 (or 135251536 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The spelling of 23263256452 in words is "twenty-three billion, two hundred sixty-three million, two hundred fifty-six thousand, four hundred fifty-two".