52877666744 has 48 divisors (see below), whose sum is σ = 115918280280. Its totient is φ = 22546789440.

The previous prime is 52877666731. The next prime is 52877666761. The reversal of 52877666744 is 44766677825.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265142 + ... + 419589.

Almost surely, 2^52877666744 is an apocalyptic number.

It is an amenable number.

52877666744 is an abundant number, since it is smaller than the sum of its proper divisors (63040613536).

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

52877666744 is a wasteful number, since it uses less digits than its factorization.

52877666744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684948 (or 684937 counting only the distinct ones).

The product of its digits is 94832640, while the sum is 62.

The spelling of 52877666744 in words is "fifty-two billion, eight hundred seventy-seven million, six hundred sixty-six thousand, seven hundred forty-four".