51482828833992 has 48 divisors (see below), whose sum is σ = 144596834076240. Its totient is φ = 17160942944016.

The previous prime is 51482828833973. The next prime is 51482828834029. The reversal of 51482828833992 is 29933882828415.

It is a happy number.

51482828833992 is a `hidden beast` number, since 5 + 1 + 4 + 8 + 2 + 8 + 288 + 339 + 9 + 2 = 666.

51482828833992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 51482828833992.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13241466378 + ... + 13241470265.

It is an arithmetic number, because the mean of its divisors is an integer number (3012434043255).

Almost surely, 2^{51482828833992} is an apocalyptic number.

It is an amenable number.

51482828833992 is an abundant number, since it is smaller than the sum of its proper divisors (93114005242248).

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

51482828833992 is a wasteful number, since it uses less digits than its factorization.

51482828833992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26482936664 (or 26482936648 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 72.

The spelling of 51482828833992 in words is "fifty-one trillion, four hundred eighty-two billion, eight hundred twenty-eight million, eight hundred thirty-three thousand, nine hundred ninety-two".