5156177061 has 64 divisors (see below), whose sum is σ = 8670412800. Its totient is φ = 2657442816.

The previous prime is 5156177051. The next prime is 5156177071. The reversal of 5156177061 is 1607716515.

5156177061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5156177051) and next prime (5156177071).

It is not a de Polignac number, because 5156177061 - 2⁹ = 5156176549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156177051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1437276 + ... + 1440858.

It is an arithmetic number, because the mean of its divisors is an integer number (135475200).

Almost surely, 2^5156177061 is an apocalyptic number.

5156177061 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5156177061 is a deficient number, since it is larger than the sum of its proper divisors (3514235739).

5156177061 is a wasteful number, since it uses less digits than its factorization.

5156177061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778.

The product of its (nonzero) digits is 44100, while the sum is 39.

The square root of 5156177061 is about 71806.5251979233. The cubic root of 5156177061 is about 1727.5976613737.

The spelling of 5156177061 in words is "five billion, one hundred fifty-six million, one hundred seventy-seven thousand, sixty-one".