5100661162 has 4 divisors (see below), whose sum is σ = 7650991746. Its totient is φ = 2550330580.

The previous prime is 5100661151. The next prime is 5100661199. The reversal of 5100661162 is 2611660015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2611660015 = 5 ⋅522332003.

It can be written as a sum of positive squares in only one way, i.e., 5024116161 + 76545001 = 70881^2 + 8749^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5100661162.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1275165289 + ... + 1275165292.

Almost surely, 2^5100661162 is an apocalyptic number.

5100661162 is a deficient number, since it is larger than the sum of its proper divisors (2550330584).

5100661162 is a wasteful number, since it uses less digits than its factorization.

5100661162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550330583.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5100661162 is about 71418.9131953154. The cubic root of 5100661162 is about 1721.3750004247.

The spelling of 5100661162 in words is "five billion, one hundred million, six hundred sixty-one thousand, one hundred sixty-two".