8057071955 has 8 divisors (see below), whose sum is σ = 9674154000. Its totient is φ = 6441879136.

The previous prime is 8057071949. The next prime is 8057071963. The reversal of 8057071955 is 5591707508.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8057071955 - 2²⁴ = 8040294739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462905 + ... + 479994.

It is an arithmetic number, because the mean of its divisors is an integer number (1209269250).

Almost surely, 2^8057071955 is an apocalyptic number.

8057071955 is a deficient number, since it is larger than the sum of its proper divisors (1617082045).

8057071955 is a wasteful number, since it uses less digits than its factorization.

8057071955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944613.

The product of its (nonzero) digits is 441000, while the sum is 47.

The square root of 8057071955 is about 89761.1940372899. The cubic root of 8057071955 is about 2004.7447311120.

The spelling of 8057071955 in words is "eight billion, fifty-seven million, seventy-one thousand, nine hundred fifty-five".