5101660510051 has 16 divisors (see below), whose sum is σ = 5913862368768. Its totient is φ = 4310333496000.

The previous prime is 5101660510049. The next prime is 5101660510073. The reversal of 5101660510051 is 1500150661015.

It is not a de Polignac number, because 5101660510051 - 2¹ = 5101660510049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5101660509995 and 5101660510022.

It is not an unprimeable number, because it can be changed into a prime (5101660510031) 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, 1208031 + ... + 3415063.

It is an arithmetic number, because the mean of its divisors is an integer number (369616398048).

Almost surely, 2^{5101660510051} is an apocalyptic number.

5101660510051 is a deficient number, since it is larger than the sum of its proper divisors (812201858717).

5101660510051 is a wasteful number, since it uses less digits than its factorization.

5101660510051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211762.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 5101660510051 in words is "five trillion, one hundred one billion, six hundred sixty million, five hundred ten thousand, fifty-one".