2608601765480 has 64 divisors (see below), whose sum is σ = 5950259384400. Its totient is φ = 1029059942400.

The previous prime is 2608601765479. The next prime is 2608601765513. The reversal of 2608601765480 is 845671068062.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 457492609924 + 2151109155556 = 676382^2 + 1466666^2 .

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, 42803030 + ... + 42863930.

Almost surely, 2^{2608601765480} is an apocalyptic number.

2608601765480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2608601765480 is an abundant number, since it is smaller than the sum of its proper divisors (3341657618920).

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

2608601765480 is a wasteful number, since it uses less digits than its factorization.

2608601765480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75654 (or 75650 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 2608601765480 in words is "two trillion, six hundred eight billion, six hundred one million, seven hundred sixty-five thousand, four hundred eighty".