2680054300544 has 64 divisors (see below), whose sum is σ = 5543663198400. Its totient is φ = 1289044592640.

The previous prime is 2680054300531. The next prime is 2680054300559. The reversal of 2680054300544 is 4450034500862.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 326147 + ... + 2338050.

It is an arithmetic number, because the mean of its divisors is an integer number (86619737475).

Almost surely, 2^{2680054300544} is an apocalyptic number.

It is an amenable number.

2680054300544 is an abundant number, since it is smaller than the sum of its proper divisors (2863608897856).

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

2680054300544 is a wasteful number, since it uses less digits than its factorization.

2680054300544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664511 (or 2664499 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The spelling of 2680054300544 in words is "two trillion, six hundred eighty billion, fifty-four million, three hundred thousand, five hundred forty-four".