54788860554 has 16 divisors (see below), whose sum is σ = 109616626080. Its totient is φ = 18256469360.

The previous prime is 54788860523. The next prime is 54788860591. The reversal of 54788860554 is 45506888745.

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 7 ways as a sum of consecutive naturals, for example, 1602717 + ... + 1636544.

It is an arithmetic number, because the mean of its divisors is an integer number (6851039130).

Almost surely, 2^54788860554 is an apocalyptic number.

54788860554 is an abundant number, since it is smaller than the sum of its proper divisors (54827765526).

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

54788860554 is a wasteful number, since it uses less digits than its factorization.

54788860554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242085.

The product of its (nonzero) digits is 43008000, while the sum is 60.

The spelling of 54788860554 in words is "fifty-four billion, seven hundred eighty-eight million, eight hundred sixty thousand, five hundred fifty-four".