5005109990 has 32 divisors (see below), whose sum is σ = 9131512320. Its totient is φ = 1974936544.

The previous prime is 5005109981. The next prime is 5005110013. The reversal of 5005109990 is 999015005.

It is a super-2 number, since 2×5005109990² = 50102252023995600200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 592577 + ... + 600963.

It is an arithmetic number, because the mean of its divisors is an integer number (285359760).

Almost surely, 2^5005109990 is an apocalyptic number.

5005109990 is a deficient number, since it is larger than the sum of its proper divisors (4126402330).

5005109990 is a wasteful number, since it uses less digits than its factorization.

5005109990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9196.

The product of its (nonzero) digits is 18225, while the sum is 38.

The square root of 5005109990 is about 70746.8019771919. The cubic root of 5005109990 is about 1710.5582790068.

The spelling of 5005109990 in words is "five billion, five million, one hundred nine thousand, nine hundred ninety".