5125164476431 has 8 divisors (see below), whose sum is σ = 5206452121728. Its totient is φ = 5044129671000.

The previous prime is 5125164476429. The next prime is 5125164476533. The reversal of 5125164476431 is 1346744615215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5125164476431 - 2¹ = 5125164476429 is a prime.

It is a super-2 number, since 2×5125164476431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105164476431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63169105 + ... + 63250186.

It is an arithmetic number, because the mean of its divisors is an integer number (650806515216).

Almost surely, 2^{5125164476431} is an apocalyptic number.

5125164476431 is a deficient number, since it is larger than the sum of its proper divisors (81287645297).

5125164476431 is a wasteful number, since it uses less digits than its factorization.

5125164476431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126419933.

The product of its digits is 2419200, while the sum is 49.

The spelling of 5125164476431 in words is "five trillion, one hundred twenty-five billion, one hundred sixty-four million, four hundred seventy-six thousand, four hundred thirty-one".