54932583618 has 64 divisors (see below), whose sum is σ = 133914124800. Its totient is φ = 16553209680.

The previous prime is 54932583617. The next prime is 54932583619. The reversal of 54932583618 is 81638523945.

54932583618 is a `hidden beast` number, since 5 + 49 + 3 + 2 + 583 + 6 + 18 = 666.

It is an interprime number because it is at equal distance from previous prime (54932583617) and next prime (54932583619).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (54932583617) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 151996 + ... + 364647.

It is an arithmetic number, because the mean of its divisors is an integer number (2092408200).

Almost surely, 2^54932583618 is an apocalyptic number.

54932583618 is an abundant number, since it is smaller than the sum of its proper divisors (78981541182).

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

54932583618 is a wasteful number, since it uses less digits than its factorization.

54932583618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516844 (or 516838 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The spelling of 54932583618 in words is "fifty-four billion, nine hundred thirty-two million, five hundred eighty-three thousand, six hundred eighteen".