5100666501 has 16 divisors (see below), whose sum is σ = 7773456384. Its totient is φ = 2914287024.

The previous prime is 5100666481. The next prime is 5100666511. The reversal of 5100666501 is 1056660015.

It is not a de Polignac number, because 5100666501 - 2²⁹ = 4563795589 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100666511) 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, 266416 + ... + 284918.

It is an arithmetic number, because the mean of its divisors is an integer number (485841024).

Almost surely, 2^5100666501 is an apocalyptic number.

It is an amenable number.

5100666501 is a deficient number, since it is larger than the sum of its proper divisors (2672789883).

5100666501 is a wasteful number, since it uses less digits than its factorization.

5100666501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31640.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 5100666501 is about 71418.9505733597. The cubic root of 5100666501 is about 1721.3756010278.

The spelling of 5100666501 in words is "five billion, one hundred million, six hundred sixty-six thousand, five hundred one".