5125774631 has 2 divisors, whose sum is σ = 5125774632. Its totient is φ = 5125774630.

The previous prime is 5125774627. The next prime is 5125774691. The reversal of 5125774631 is 1364775215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5125774631 - 2² = 5125774627 is a prime.

It is a super-2 number, since 2×5125774631² = 52547131135606372322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5125774691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562887315 + 2562887316.

It is an arithmetic number, because the mean of its divisors is an integer number (2562887316).

Almost surely, 2^5125774631 is an apocalyptic number.

5125774631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125774631 is an equidigital number, since it uses as much as digits as its factorization.

5125774631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 176400, while the sum is 41.

The square root of 5125774631 is about 71594.5153695449. The cubic root of 5125774631 is about 1724.1954807248.

The spelling of 5125774631 in words is "five billion, one hundred twenty-five million, seven hundred seventy-four thousand, six hundred thirty-one".