6572936572 has 12 divisors (see below), whose sum is σ = 11873692096. Its totient is φ = 3180453120.

The previous prime is 6572936567. The next prime is 6572936597. The reversal of 6572936572 is 2756392756.

It is a super-2 number, since 2×6572936572² = 86406990359070222368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26503653 + ... + 26503900.

Almost surely, 2^6572936572 is an apocalyptic number.

6572936572 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6572936572 is a deficient number, since it is larger than the sum of its proper divisors (5300755524).

6572936572 is a wasteful number, since it uses less digits than its factorization.

6572936572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53007588 (or 53007586 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 52.

The square root of 6572936572 is about 81073.6490605918. The cubic root of 6572936572 is about 1873.2100556604.

The spelling of 6572936572 in words is "six billion, five hundred seventy-two million, nine hundred thirty-six thousand, five hundred seventy-two".