2551877076 has 36 divisors (see below), whose sum is σ = 6926525088. Its totient is φ = 729107568.

The previous prime is 2551877063. The next prime is 2551877113. The reversal of 2551877076 is 6707781552.

It is a happy number.

It is a super-2 number, since 2×2551877076² = 13024153222028619552, which contains 22 as substring.

It is a congruent number.

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, 2169376 + ... + 2170551.

Almost surely, 2^2551877076 is an apocalyptic number.

It is an amenable number.

2551877076 is an abundant number, since it is smaller than the sum of its proper divisors (4374648012).

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

2551877076 is a wasteful number, since it uses less digits than its factorization.

2551877076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339948 (or 4339939 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 48.

The square root of 2551877076 is about 50516.1070946683. The cubic root of 2551877076 is about 1366.5323488327.

The spelling of 2551877076 in words is "two billion, five hundred fifty-one million, eight hundred seventy-seven thousand, seventy-six".