15060056660 has 48 divisors (see below), whose sum is σ = 34707899520. Its totient is φ = 5443578240.

The previous prime is 15060056657. The next prime is 15060056743. The reversal of 15060056660 is 6665006051.

It is a self number, because there is not a number n which added to its sum of digits gives 15060056660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168215 + ... + 241694.

It is an arithmetic number, because the mean of its divisors is an integer number (723081240).

Almost surely, 2^15060056660 is an apocalyptic number.

15060056660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15060056660 is an abundant number, since it is smaller than the sum of its proper divisors (19647842860).

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

15060056660 is a wasteful number, since it uses less digits than its factorization.

15060056660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410096 (or 410094 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 15060056660 in words is "fifteen billion, sixty million, fifty-six thousand, six hundred sixty".