6126656120 has 32 divisors (see below), whose sum is σ = 14845360320. Its totient is φ = 2262149760.

The previous prime is 6126656113. The next prime is 6126656131. The reversal of 6126656120 is 216566216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5890496 + ... + 5891535.

It is an arithmetic number, because the mean of its divisors is an integer number (463917510).

Almost surely, 2^6126656120 is an apocalyptic number.

It is an amenable number.

6126656120 is an abundant number, since it is smaller than the sum of its proper divisors (8718704200).

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

6126656120 is a wasteful number, since it uses less digits than its factorization.

6126656120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11782055 (or 11782051 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 6126656120 is about 78272.9590599461. The cubic root of 6126656120 is about 1829.8177448959.

The spelling of 6126656120 in words is "six billion, one hundred twenty-six million, six hundred fifty-six thousand, one hundred twenty".