54959625882 has 36 divisors (see below), whose sum is σ = 138520691946. Its totient is φ = 15702750000.

The previous prime is 54959625881. The next prime is 54959625949. The reversal of 54959625882 is 28852695945.

54959625882 is a `hidden beast` number, since 5 + 49 + 5 + 9 + 6 + 2 + 588 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32155303761 + 22804322121 = 179319^2 + 151011^2 .

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (54959625881) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 31155369 + ... + 31157132.

Almost surely, 2^54959625882 is an apocalyptic number.

54959625882 is an abundant number, since it is smaller than the sum of its proper divisors (83561066064).

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

54959625882 is a wasteful number, since it uses less digits than its factorization.

54959625882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62312523 (or 62312513 counting only the distinct ones).

The product of its digits is 62208000, while the sum is 63.

The spelling of 54959625882 in words is "fifty-four billion, nine hundred fifty-nine million, six hundred twenty-five thousand, eight hundred eighty-two".