572406887051 has 4 divisors (see below), whose sum is σ = 592145055600. Its totient is φ = 552668718504.

The previous prime is 572406887047. The next prime is 572406887123. The reversal of 572406887051 is 150788604275.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 572406887051 - 2² = 572406887047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 572406886984 and 572406887002.

It is not an unprimeable number, because it can be changed into a prime (572406880051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9869084231 + ... + 9869084288.

It is an arithmetic number, because the mean of its divisors is an integer number (148036263900).

Almost surely, 2^572406887051 is an apocalyptic number.

572406887051 is a deficient number, since it is larger than the sum of its proper divisors (19738168549).

572406887051 is a wasteful number, since it uses less digits than its factorization.

572406887051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19738168548.

The product of its (nonzero) digits is 3763200, while the sum is 53.

The spelling of 572406887051 in words is "five hundred seventy-two billion, four hundred six million, eight hundred eighty-seven thousand, fifty-one".