5156100117 has 72 divisors (see below), whose sum is σ = 9041812416. Its totient is φ = 2927570688.

The previous prime is 5156100107. The next prime is 5156100127. The reversal of 5156100117 is 7110016515.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5156100107) and next prime (5156100127).

It is not a de Polignac number, because 5156100117 - 2⁷ = 5156099989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156100107) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1987173 + ... + 1989765.

It is an arithmetic number, because the mean of its divisors is an integer number (125580728).

Almost surely, 2^5156100117 is an apocalyptic number.

It is an amenable number.

5156100117 is a deficient number, since it is larger than the sum of its proper divisors (3885712299).

5156100117 is a wasteful number, since it uses less digits than its factorization.

5156100117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789 (or 2770 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 5156100117 is about 71805.9894228887. The cubic root of 5156100117 is about 1727.5890678664.

The spelling of 5156100117 in words is "five billion, one hundred fifty-six million, one hundred thousand, one hundred seventeen".