2573074560 has 128 divisors (see below), whose sum is σ = 9373392000. Its totient is φ = 588128256.

The previous prime is 2573074541. The next prime is 2573074613. The reversal of 2573074560 is 654703752.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82285 + ... + 109164.

It is an arithmetic number, because the mean of its divisors is an integer number (73229625).

Almost surely, 2^2573074560 is an apocalyptic number.

2573074560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2573074560 is an abundant number, since it is smaller than the sum of its proper divisors (6800317440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2573074560 is a wasteful number, since it uses less digits than its factorization.

2573074560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191478 (or 191466 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 2573074560 is about 50725.4823535469. The cubic root of 2573074560 is about 1370.3056770809.

The spelling of 2573074560 in words is "two billion, five hundred seventy-three million, seventy-four thousand, five hundred sixty".