2608688648080 has 40 divisors (see below), whose sum is σ = 6065340793344. Its totient is φ = 1043451427200.

The previous prime is 2608688648047. The next prime is 2608688648099. The reversal of 2608688648080 is 808468868062.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3349315 + ... + 4054045.

Almost surely, 2^{2608688648080} is an apocalyptic number.

2608688648080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2608688648080 is an abundant number, since it is smaller than the sum of its proper divisors (3456652145264).

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

2608688648080 is a wasteful number, since it uses less digits than its factorization.

2608688648080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751015 (or 751009 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 64.

The spelling of 2608688648080 in words is "two trillion, six hundred eight billion, six hundred eighty-eight million, six hundred forty-eight thousand, eighty".