506747317023 has 32 divisors (see below), whose sum is σ = 766994872320. Its totient is φ = 330520741920.

The previous prime is 506747316991. The next prime is 506747317073. The reversal of 506747317023 is 320713747605.

506747317023 is a `hidden beast` number, since 5 + 0 + 6 + 7 + 473 + 170 + 2 + 3 = 666.

It is not a de Polignac number, because 506747317023 - 2⁵ = 506747316991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 506747317023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506747317073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3405486 + ... + 3551172.

It is an arithmetic number, because the mean of its divisors is an integer number (23968589760).

Almost surely, 2^506747317023 is an apocalyptic number.

506747317023 is a deficient number, since it is larger than the sum of its proper divisors (260247555297).

506747317023 is a wasteful number, since it uses less digits than its factorization.

506747317023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148484 (or 148478 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 45.

The spelling of 506747317023 in words is "five hundred six billion, seven hundred forty-seven million, three hundred seventeen thousand, twenty-three".