5160632391 has 20 divisors (see below), whose sum is σ = 7835478904. Its totient is φ = 3384018000.

The previous prime is 5160632357. The next prime is 5160632413. The reversal of 5160632391 is 1932360615.

5160632391 is a `hidden beast` number, since 5 + 16 + 0 + 632 + 3 + 9 + 1 = 666.

It is not a de Polignac number, because 5160632391 - 2⁷ = 5160632263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160631391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 517285 + ... + 527166.

Almost surely, 2^5160632391 is an apocalyptic number.

5160632391 is a deficient number, since it is larger than the sum of its proper divisors (2674846513).

5160632391 is a wasteful number, since it uses less digits than its factorization.

5160632391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044524 (or 1044515 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 5160632391 is about 71837.5416547643. The cubic root of 5160632391 is about 1728.0951101440.

The spelling of 5160632391 in words is "five billion, one hundred sixty million, six hundred thirty-two thousand, three hundred ninety-one".