6125797439 has 6 divisors (see below), whose sum is σ = 6329779200. Its totient is φ = 5928190140.

The previous prime is 6125797421. The next prime is 6125797451. The reversal of 6125797439 is 9347975216.

It is not a de Polignac number, because 6125797439 - 2¹⁶ = 6125731903 is a prime.

It is a super-3 number, since 3×6125797439³ (a number of 30 digits) contains 333 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 (6125790439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3186239 + ... + 3188160.

It is an arithmetic number, because the mean of its divisors is an integer number (1054963200).

Almost surely, 2^6125797439 is an apocalyptic number.

6125797439 is a deficient number, since it is larger than the sum of its proper divisors (203981761).

6125797439 is an equidigital number, since it uses as much as digits as its factorization.

6125797439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374461 (or 6374430 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 53.

The square root of 6125797439 is about 78267.4736975712. The cubic root of 6125797439 is about 1829.7322549151.

The spelling of 6125797439 in words is "six billion, one hundred twenty-five million, seven hundred ninety-seven thousand, four hundred thirty-nine".