276877054012 has 24 divisors (see below), whose sum is σ = 522896169600. Its totient is φ = 127522614336.

The previous prime is 276877053989. The next prime is 276877054021. The reversal of 276877054012 is 210450778672.

It is a super-2 number, since 2×276877054012² (a number of 24 digits) 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 7 ways as a sum of consecutive naturals, for example, 5533087 + ... + 5582902.

It is an arithmetic number, because the mean of its divisors is an integer number (21787340400).

Almost surely, 2^276877054012 is an apocalyptic number.

It is an amenable number.

276877054012 is a deficient number, since it is larger than the sum of its proper divisors (246019115588).

276877054012 is a wasteful number, since it uses less digits than its factorization.

276877054012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11116485 (or 11116483 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 49.

The spelling of 276877054012 in words is "two hundred seventy-six billion, eight hundred seventy-seven million, fifty-four thousand, twelve".