572435407323 has 96 divisors (see below), whose sum is σ = 968570628480. Its totient is φ = 322542305280.

The previous prime is 572435407303. The next prime is 572435407343. The reversal of 572435407323 is 323704534275.

572435407323 is a `hidden beast` number, since 5 + 72 + 4 + 3 + 540 + 7 + 32 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (572435407303) and next prime (572435407343).

It is not a de Polignac number, because 572435407323 - 2¹⁰ = 572435406299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (572435407303) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29266315 + ... + 29285867.

It is an arithmetic number, because the mean of its divisors is an integer number (10089277380).

Almost surely, 2^572435407323 is an apocalyptic number.

572435407323 is a deficient number, since it is larger than the sum of its proper divisors (396135221157).

572435407323 is a wasteful number, since it uses less digits than its factorization.

572435407323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19989 (or 19986 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 45.

The spelling of 572435407323 in words is "five hundred seventy-two billion, four hundred thirty-five million, four hundred seven thousand, three hundred twenty-three".