5855690961 has 40 divisors (see below), whose sum is σ = 8854876800. Its totient is φ = 3856114080.

The previous prime is 5855690927. The next prime is 5855690963. The reversal of 5855690961 is 1690965585.

5855690961 is a `hidden beast` number, since 585 + 56 + 9 + 0 + 9 + 6 + 1 = 666.

It is not a de Polignac number, because 5855690961 - 2⁷ = 5855690833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5855690898 and 5855690907.

It is not an unprimeable number, because it can be changed into a prime (5855690963) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2534875 + ... + 2537183.

It is an arithmetic number, because the mean of its divisors is an integer number (221371920).

Almost surely, 2^5855690961 is an apocalyptic number.

It is an amenable number.

5855690961 is a deficient number, since it is larger than the sum of its proper divisors (2999185839).

5855690961 is a wasteful number, since it uses less digits than its factorization.

5855690961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2691 (or 2682 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 54.

The square root of 5855690961 is about 76522.4866362823. The cubic root of 5855690961 is about 1802.4340487423.

The spelling of 5855690961 in words is "five billion, eight hundred fifty-five million, six hundred ninety thousand, nine hundred sixty-one".