5163120051 has 4 divisors (see below), whose sum is σ = 6884160072. Its totient is φ = 3442080032.

The previous prime is 5163120043. The next prime is 5163120077. The reversal of 5163120051 is 1500213615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5163120051 - 2³ = 5163120043 is a prime.

It is a super-2 number, since 2×5163120051² = 53315617322076485202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5163120041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 860520006 + ... + 860520011.

It is an arithmetic number, because the mean of its divisors is an integer number (1721040018).

Almost surely, 2^5163120051 is an apocalyptic number.

5163120051 is a deficient number, since it is larger than the sum of its proper divisors (1721040021).

5163120051 is a wasteful number, since it uses less digits than its factorization.

5163120051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721040020.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5163120051 is about 71854.8540531536. The cubic root of 5163120051 is about 1728.3727390716.

Adding to 5163120051 its reverse (1500213615), we get a palindrome (6663333666).

The spelling of 5163120051 in words is "five billion, one hundred sixty-three million, one hundred twenty thousand, fifty-one".