808900745514 has 32 divisors (see below), whose sum is σ = 1625057154240. Its totient is φ = 268424582400.

The previous prime is 808900745491. The next prime is 808900745551. The reversal of 808900745514 is 415547009808.

It is a super-2 number, since 2×808900745514² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13615554 + ... + 13674834.

It is an arithmetic number, because the mean of its divisors is an integer number (50783036070).

Almost surely, 2^808900745514 is an apocalyptic number.

808900745514 is an abundant number, since it is smaller than the sum of its proper divisors (816156408726).

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

808900745514 is a wasteful number, since it uses less digits than its factorization.

808900745514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69446.

The product of its (nonzero) digits is 1612800, while the sum is 51.

The spelling of 808900745514 in words is "eight hundred eight billion, nine hundred million, seven hundred forty-five thousand, five hundred fourteen".