572663548131 has 4 divisors (see below), whose sum is σ = 763551397512. Its totient is φ = 381775698752.

The previous prime is 572663548073. The next prime is 572663548153. The reversal of 572663548131 is 131845366275.

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 572663548131 - 2¹⁷ = 572663417059 is a prime.

It is a super-2 number, since 2×572663548131² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (572663548631) by changing a digit.

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, 95443924686 + ... + 95443924691.

It is an arithmetic number, because the mean of its divisors is an integer number (190887849378).

Almost surely, 2^572663548131 is an apocalyptic number.

572663548131 is a deficient number, since it is larger than the sum of its proper divisors (190887849381).

572663548131 is a wasteful number, since it uses less digits than its factorization.

572663548131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190887849380.

The product of its digits is 3628800, while the sum is 51.

The spelling of 572663548131 in words is "five hundred seventy-two billion, six hundred sixty-three million, five hundred forty-eight thousand, one hundred thirty-one".