523012313056 has 12 divisors (see below), whose sum is σ = 1029680491392. Its totient is φ = 261506156512.

The previous prime is 523012312969. The next prime is 523012313119. The reversal of 523012313056 is 650313210325.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 8172067360 + ... + 8172067423.

It is an arithmetic number, because the mean of its divisors is an integer number (85806707616).

Almost surely, 2^523012313056 is an apocalyptic number.

It is an amenable number.

523012313056 is a deficient number, since it is larger than the sum of its proper divisors (506668178336).

523012313056 is a wasteful number, since it uses less digits than its factorization.

523012313056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16344134793 (or 16344134785 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 523012313056 in words is "five hundred twenty-three billion, twelve million, three hundred thirteen thousand, fifty-six".