2608169404160 has 36 divisors (see below), whose sum is σ = 6247380778968. Its totient is φ = 1043267761152.

The previous prime is 2608169404123. The next prime is 2608169404171. The reversal of 2608169404160 is 614049618062.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018814894 + ... + 1018817453.

Almost surely, 2^{2608169404160} is an apocalyptic number.

2608169404160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2608169404160 is an abundant number, since it is smaller than the sum of its proper divisors (3639211374808).

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

2608169404160 is an equidigital number, since it uses as much as digits as its factorization.

2608169404160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037632368 (or 2037632354 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 2608169404160 in words is "two trillion, six hundred eight billion, one hundred sixty-nine million, four hundred four thousand, one hundred sixty".