2627771002680 has 128 divisors (see below), whose sum is σ = 8307512824320. Its totient is φ = 663635596800.

The previous prime is 2627771002667. The next prime is 2627771002811. The reversal of 2627771002680 is 862001777262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4434562 + ... + 4992081.

It is an arithmetic number, because the mean of its divisors is an integer number (64902443940).

Almost surely, 2^{2627771002680} is an apocalyptic number.

2627771002680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2627771002680 is an abundant number, since it is smaller than the sum of its proper divisors (5679741821640).

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

2627771002680 is a wasteful number, since it uses less digits than its factorization.

2627771002680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9426781 (or 9426777 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The spelling of 2627771002680 in words is "two trillion, six hundred twenty-seven billion, seven hundred seventy-one million, two thousand, six hundred eighty".