54575776508 has 48 divisors (see below), whose sum is σ = 106630836480. Its totient is φ = 24232771200.

The previous prime is 54575776501. The next prime is 54575776517. The reversal of 54575776508 is 80567757545.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54575776501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241073 + ... + 408983.

It is an arithmetic number, because the mean of its divisors is an integer number (2221475760).

Almost surely, 2^54575776508 is an apocalyptic number.

It is an amenable number.

54575776508 is a deficient number, since it is larger than the sum of its proper divisors (52055059972).

54575776508 is a wasteful number, since it uses less digits than its factorization.

54575776508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168098 (or 168096 counting only the distinct ones).

The product of its (nonzero) digits is 41160000, while the sum is 59.

The spelling of 54575776508 in words is "fifty-four billion, five hundred seventy-five million, seven hundred seventy-six thousand, five hundred eight".