54760380066 has 48 divisors (see below), whose sum is σ = 138904391808. Its totient is φ = 15264216000.

The previous prime is 54760380053. The next prime is 54760380109. The reversal of 54760380066 is 66008306745.

It is a super-4 number, since 4×54760380066⁴ (a number of 44 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5294910 + ... + 5305241.

It is an arithmetic number, because the mean of its divisors is an integer number (2893841496).

Almost surely, 2^54760380066 is an apocalyptic number.

54760380066 is an abundant number, since it is smaller than the sum of its proper divisors (84144011742).

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

54760380066 is a wasteful number, since it uses less digits than its factorization.

54760380066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10600207 (or 10600204 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 54760380066 in words is "fifty-four billion, seven hundred sixty million, three hundred eighty thousand, sixty-six".