6125918616 has 48 divisors (see below), whose sum is σ = 17039443200. Its totient is φ = 1986783552.

The previous prime is 6125918569. The next prime is 6125918627. The reversal of 6125918616 is 6168195216.

6125918616 is a `hidden beast` number, since 6 + 1 + 25 + 9 + 1 + 8 + 616 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1147096 + ... + 1152423.

It is an arithmetic number, because the mean of its divisors is an integer number (354988400).

Almost surely, 2^6125918616 is an apocalyptic number.

It is an amenable number.

6125918616 is an abundant number, since it is smaller than the sum of its proper divisors (10913524584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6125918616 is a wasteful number, since it uses less digits than its factorization.

6125918616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299568 (or 2299561 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 6125918616 is about 78268.2478148067. The cubic root of 6125918616 is about 1829.7443197390.

The spelling of 6125918616 in words is "six billion, one hundred twenty-five million, nine hundred eighteen thousand, six hundred sixteen".