5125455332331 has 4 divisors (see below), whose sum is σ = 6833940443112. Its totient is φ = 3416970221552.

The previous prime is 5125455332317. The next prime is 5125455332339. The reversal of 5125455332331 is 1332335545215.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5125455332331 - 2²⁵ = 5125421777899 is a prime.

It is a super-2 number, since 2×5125455332331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5125455332339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854242555386 + ... + 854242555391.

It is an arithmetic number, because the mean of its divisors is an integer number (1708485110778).

Almost surely, 2^{5125455332331} is an apocalyptic number.

5125455332331 is a deficient number, since it is larger than the sum of its proper divisors (1708485110781).

5125455332331 is a wasteful number, since it uses less digits than its factorization.

5125455332331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708485110780.

The product of its digits is 810000, while the sum is 42.

The spelling of 5125455332331 in words is "five trillion, one hundred twenty-five billion, four hundred fifty-five million, three hundred thirty-two thousand, three hundred thirty-one".