2680460420715 has 192 divisors, whose sum is σ = 6147039974400. Its totient is φ = 1046085304320.

The previous prime is 2680460420711. The next prime is 2680460420723. The reversal of 2680460420715 is 5170240640862.

2680460420715 is a `hidden beast` number, since 2 + 6 + 8 + 0 + 4 + 604 + 20 + 7 + 15 = 666.

It is not a de Polignac number, because 2680460420715 - 2² = 2680460420711 is a prime.

It is a super-2 number, since 2×2680460420715² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (2680460420711) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 26397672 + ... + 26499018.

It is an arithmetic number, because the mean of its divisors is an integer number (32015833200).

Almost surely, 2^{2680460420715} is an apocalyptic number.

2680460420715 is an abundant number, since it is smaller than the sum of its proper divisors (3466579553685).

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

2680460420715 is a wasteful number, since it uses less digits than its factorization.

2680460420715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101842 (or 101839 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 2680460420715 in words is "two trillion, six hundred eighty billion, four hundred sixty million, four hundred twenty thousand, seven hundred fifteen".