2571354572 has 12 divisors (see below), whose sum is σ = 4584774096. Its totient is φ = 1261419120.

The previous prime is 2571354563. The next prime is 2571354587. The reversal of 2571354572 is 2754531752.

It is a super-2 number, since 2×2571354572² = 13223728669890606368, which contains 22 as substring.

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, 6064304 + ... + 6064727.

It is an arithmetic number, because the mean of its divisors is an integer number (382064508).

Almost surely, 2^2571354572 is an apocalyptic number.

It is an amenable number.

2571354572 is a deficient number, since it is larger than the sum of its proper divisors (2013419524).

2571354572 is a wasteful number, since it uses less digits than its factorization.

2571354572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12129088 (or 12129086 counting only the distinct ones).

The product of its digits is 294000, while the sum is 41.

The square root of 2571354572 is about 50708.5256342560. The cubic root of 2571354572 is about 1370.0002791837. Note that the first 3 decimals are identical.

The spelling of 2571354572 in words is "two billion, five hundred seventy-one million, three hundred fifty-four thousand, five hundred seventy-two".