5807550805506 has 64 divisors (see below), whose sum is σ = 13665231360000. Its totient is φ = 1821922599168.

The previous prime is 5807550805501. The next prime is 5807550805519. The reversal of 5807550805506 is 6055080557085.

It is a happy number.

5807550805506 is a `hidden beast` number, since 5 + 8 + 0 + 7 + 5 + 5 + 0 + 80 + 550 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5807550805501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40258495 + ... + 40402493.

It is an arithmetic number, because the mean of its divisors is an integer number (213519240000).

Almost surely, 2^{5807550805506} is an apocalyptic number.

5807550805506 is an abundant number, since it is smaller than the sum of its proper divisors (7857680554494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5807550805506 is a wasteful number, since it uses less digits than its factorization.

5807550805506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187960 (or 187954 counting only the distinct ones).

The product of its (nonzero) digits is 8400000, while the sum is 54.

The spelling of 5807550805506 in words is "five trillion, eight hundred seven billion, five hundred fifty million, eight hundred five thousand, five hundred six".