855594794707 has 16 divisors (see below), whose sum is σ = 937211869440. Its totient is φ = 777457078272.

The previous prime is 855594794699. The next prime is 855594794729. The reversal of 855594794707 is 707497495558.

It is not a de Polignac number, because 855594794707 - 2³ = 855594794699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (855594714707) 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, 13329763 + ... + 13393795.

It is an arithmetic number, because the mean of its divisors is an integer number (58575741840).

Almost surely, 2^855594794707 is an apocalyptic number.

855594794707 is a deficient number, since it is larger than the sum of its proper divisors (81617074733).

855594794707 is a wasteful number, since it uses less digits than its factorization.

855594794707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91182.

The product of its (nonzero) digits is 444528000, while the sum is 70.

The spelling of 855594794707 in words is "eight hundred fifty-five billion, five hundred ninety-four million, seven hundred ninety-four thousand, seven hundred seven".