2680516776 has 48 divisors (see below), whose sum is σ = 7795383840. Its totient is φ = 765861600.

The previous prime is 2680516759. The next prime is 2680516793. The reversal of 2680516776 is 6776150862.

2680516776 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2680516759) and next prime (2680516793).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1138500 + ... + 1140851.

It is an arithmetic number, because the mean of its divisors is an integer number (162403830).

Almost surely, 2^2680516776 is an apocalyptic number.

It is an amenable number.

2680516776 is an abundant number, since it is smaller than the sum of its proper divisors (5114867064).

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

2680516776 is a wasteful number, since it uses less digits than its factorization.

2680516776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279374 (or 2279363 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 2680516776 is about 51773.7073812568. The cubic root of 2680516776 is about 1389.1191866299.

The spelling of 2680516776 in words is "two billion, six hundred eighty million, five hundred sixteen thousand, seven hundred seventy-six".