6125457339 has 12 divisors (see below), whose sum is σ = 8848739536. Its totient is φ = 4083242832.

The previous prime is 6125457319. The next prime is 6125457361. The reversal of 6125457339 is 9337545216.

6125457339 is a `hidden beast` number, since 6 + 1 + 2 + 545 + 73 + 39 = 666.

It is not a de Polignac number, because 6125457339 - 2²⁹ = 5588586427 is a prime.

It is a super-2 number, since 2×6125457339² = 75042455223817921842, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6125457294 and 6125457303.

It is not an unprimeable number, because it can be changed into a prime (6125457319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88869 + ... + 141945.

Almost surely, 2^6125457339 is an apocalyptic number.

6125457339 is a deficient number, since it is larger than the sum of its proper divisors (2723282197).

6125457339 is a wasteful number, since it uses less digits than its factorization.

6125457339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65906 (or 65903 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 6125457339 is about 78265.3009896467. The cubic root of 6125457339 is about 1829.6983924690.

The spelling of 6125457339 in words is "six billion, one hundred twenty-five million, four hundred fifty-seven thousand, three hundred thirty-nine".