6155712013564 has 12 divisors (see below), whose sum is σ = 11035239829488. Its totient is φ = 3002786348000.

The previous prime is 6155712013541. The next prime is 6155712013571. The reversal of 6155712013564 is 4653102175516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18767414512 + ... + 18767414839.

It is an arithmetic number, because the mean of its divisors is an integer number (919603319124).

Almost surely, 2^{6155712013564} is an apocalyptic number.

It is an amenable number.

6155712013564 is a deficient number, since it is larger than the sum of its proper divisors (4879527815924).

6155712013564 is a wasteful number, since it uses less digits than its factorization.

6155712013564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37534829396 (or 37534829394 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 6155712013564 in words is "six trillion, one hundred fifty-five billion, seven hundred twelve million, thirteen thousand, five hundred sixty-four".