7056755685 has 24 divisors (see below), whose sum is σ = 13979097600. Its totient is φ = 3225945312.

The previous prime is 7056755677. The next prime is 7056755737. The reversal of 7056755685 is 5865576507.

7056755685 is a `hidden beast` number, since 7 + 0 + 5 + 6 + 7 + 556 + 85 = 666.

It is not a de Polignac number, because 7056755685 - 2³ = 7056755677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11200885 + ... + 11201514.

It is an arithmetic number, because the mean of its divisors is an integer number (582462400).

Almost surely, 2^7056755685 is an apocalyptic number.

It is an amenable number.

7056755685 is a deficient number, since it is larger than the sum of its proper divisors (6922341915).

7056755685 is a wasteful number, since it uses less digits than its factorization.

7056755685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22402417 (or 22402414 counting only the distinct ones).

The product of its (nonzero) digits is 8820000, while the sum is 54.

The square root of 7056755685 is about 84004.4980045712. The cubic root of 7056755685 is about 1918.0872593493.

The spelling of 7056755685 in words is "seven billion, fifty-six million, seven hundred fifty-five thousand, six hundred eighty-five".