276316552312 has 48 divisors (see below), whose sum is σ = 546392579040. Its totient is φ = 130981686528.

The previous prime is 276316552273. The next prime is 276316552357. The reversal of 276316552312 is 213255613672.

It is a happy number.

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, 189313 + ... + 767119.

It is an arithmetic number, because the mean of its divisors is an integer number (11383178730).

Almost surely, 2^276316552312 is an apocalyptic number.

It is an amenable number.

276316552312 is a deficient number, since it is larger than the sum of its proper divisors (270076026728).

276316552312 is a wasteful number, since it uses less digits than its factorization.

276316552312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577972 (or 577945 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The spelling of 276316552312 in words is "two hundred seventy-six billion, three hundred sixteen million, five hundred fifty-two thousand, three hundred twelve".