2570635473 has 16 divisors (see below), whose sum is σ = 3919303680. Its totient is φ = 1468130256.

The previous prime is 2570635469. The next prime is 2570635477. The reversal of 2570635473 is 3745360752.

It is an interprime number because it is at equal distance from previous prime (2570635469) and next prime (2570635477).

It is not a de Polignac number, because 2570635473 - 2² = 2570635469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2570635477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6886 + ... + 72032.

It is an arithmetic number, because the mean of its divisors is an integer number (244956480).

Almost surely, 2^2570635473 is an apocalyptic number.

It is an amenable number.

2570635473 is a deficient number, since it is larger than the sum of its proper divisors (1348668207).

2570635473 is a wasteful number, since it uses less digits than its factorization.

2570635473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67036.

The product of its (nonzero) digits is 529200, while the sum is 42.

The square root of 2570635473 is about 50701.4346246731. The cubic root of 2570635473 is about 1369.8725569198.

The spelling of 2570635473 in words is "two billion, five hundred seventy million, six hundred thirty-five thousand, four hundred seventy-three".