6157650121692 has 12 divisors (see below), whose sum is σ = 14367850283976. Its totient is φ = 2052550040560.

The previous prime is 6157650121687. The next prime is 6157650121771. The reversal of 6157650121692 is 2961210567516.

It is a tau number, because it is divible by the number of its divisors (12).

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, 256568755059 + ... + 256568755082.

It is an arithmetic number, because the mean of its divisors is an integer number (1197320856998).

Almost surely, 2^{6157650121692} is an apocalyptic number.

It is an amenable number.

6157650121692 is an abundant number, since it is smaller than the sum of its proper divisors (8210200162284).

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

6157650121692 is a wasteful number, since it uses less digits than its factorization.

6157650121692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513137510148 (or 513137510146 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 51.

The spelling of 6157650121692 in words is "six trillion, one hundred fifty-seven billion, six hundred fifty million, one hundred twenty-one thousand, six hundred ninety-two".