5100918641 has 16 divisors (see below), whose sum is σ = 6315665664. Its totient is φ = 4011712704.

The previous prime is 5100918631. The next prime is 5100918661. The reversal of 5100918641 is 1468190015.

It is a cyclic number.

It is not a de Polignac number, because 5100918641 - 2¹⁰ = 5100917617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5100918631) 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, 152630 + ... + 183023.

It is an arithmetic number, because the mean of its divisors is an integer number (394729104).

Almost surely, 2^5100918641 is an apocalyptic number.

It is an amenable number.

5100918641 is a deficient number, since it is larger than the sum of its proper divisors (1214747023).

5100918641 is a wasteful number, since it uses less digits than its factorization.

5100918641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335840.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 5100918641 is about 71420.7157693060. The cubic root of 5100918641 is about 1721.4039646735.

The spelling of 5100918641 in words is "five billion, one hundred million, nine hundred eighteen thousand, six hundred forty-one".