2137085982660 has 48 divisors (see below), whose sum is σ = 5984043512832. Its totient is φ = 569870284800.

The previous prime is 2137085982617. The next prime is 2137085982677. The reversal of 2137085982660 is 662895807312.

It is a self number, because there is not a number n which added to its sum of digits gives 2137085982660.

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, 1227940 + ... + 2404580.

It is an arithmetic number, because the mean of its divisors is an integer number (124667573184).

Almost surely, 2^{2137085982660} is an apocalyptic number.

2137085982660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2137085982660 is an abundant number, since it is smaller than the sum of its proper divisors (3846957530172).

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

2137085982660 is a wasteful number, since it uses less digits than its factorization.

2137085982660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206924 (or 1206922 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 2137085982660 in words is "two trillion, one hundred thirty-seven billion, eighty-five million, nine hundred eighty-two thousand, six hundred sixty".