5195190051 has 12 divisors (see below), whose sum is σ = 7606961128. Its totient is φ = 3416014944.

The previous prime is 5195190047. The next prime is 5195190079. The reversal of 5195190051 is 1500915915.

5195190051 is a `hidden beast` number, since 519 + 5 + 1 + 90 + 0 + 51 = 666.

It is not a de Polignac number, because 5195190051 - 2² = 5195190047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5195189988 and 5195190015.

It is not an unprimeable number, because it can be changed into a prime (5195190041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3953065 + ... + 3954378.

Almost surely, 2^5195190051 is an apocalyptic number.

5195190051 is a deficient number, since it is larger than the sum of its proper divisors (2411771077).

5195190051 is a wasteful number, since it uses less digits than its factorization.

5195190051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7907522 (or 7907519 counting only the distinct ones).

The product of its (nonzero) digits is 10125, while the sum is 36.

The square root of 5195190051 is about 72077.6667976982. Note that the first 3 decimals coincide. The cubic root of 5195190051 is about 1731.9438707771.

The spelling of 5195190051 in words is "five billion, one hundred ninety-five million, one hundred ninety thousand, fifty-one".