5045910090 has 32 divisors (see below), whose sum is σ = 13041737856. Its totient is φ = 1242070080.

The previous prime is 5045910053. The next prime is 5045910101. The reversal of 5045910090 is 900195405.

It is a super-2 number, since 2×5045910090² = 50922417272727616200, which 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, 6468726 + ... + 6469505.

It is an arithmetic number, because the mean of its divisors is an integer number (407554308).

Almost surely, 2^5045910090 is an apocalyptic number.

5045910090 is an abundant number, since it is smaller than the sum of its proper divisors (7995827766).

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

5045910090 is a wasteful number, since it uses less digits than its factorization.

5045910090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12938254.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 5045910090 is about 71034.5696826552. The cubic root of 5045910090 is about 1715.1936859621.

The spelling of 5045910090 in words is "five billion, forty-five million, nine hundred ten thousand, ninety".