2660716362000 has 80 divisors (see below), whose sum is σ = 8578149570432. Its totient is φ = 709524361600.

The previous prime is 2660716361983. The next prime is 2660716362011. The reversal of 2660716362000 is 2636170662.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 2660716362000.

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, 221720364 + ... + 221732363.

Almost surely, 2^{2660716362000} is an apocalyptic number.

2660716362000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2660716362000 is an abundant number, since it is smaller than the sum of its proper divisors (5917433208432).

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

2660716362000 is a wasteful number, since it uses less digits than its factorization.

2660716362000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443452753 (or 443452737 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 2660716362000 in words is "two trillion, six hundred sixty billion, seven hundred sixteen million, three hundred sixty-two thousand".