54305502120054 has 12 divisors (see below), whose sum is σ = 117661921260156. Its totient is φ = 18101834040012.

The previous prime is 54305502120031. The next prime is 54305502120169. The reversal of 54305502120054 is 45002120550345.

54305502120054 is a `hidden beast` number, since 5 + 4 + 30 + 550 + 2 + 1 + 20 + 0 + 54 = 666.

It is a super-2 number, since 2×54305502120054² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1508486169984 + ... + 1508486170019.

It is an arithmetic number, because the mean of its divisors is an integer number (9805160105013).

Almost surely, 2^{54305502120054} is an apocalyptic number.

54305502120054 is an abundant number, since it is smaller than the sum of its proper divisors (63356419140102).

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

54305502120054 is a wasteful number, since it uses less digits than its factorization.

54305502120054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016972340011 (or 3016972340008 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 54305502120054 its reverse (45002120550345), we get a palindrome (99307622670399).

The spelling of 54305502120054 in words is "fifty-four trillion, three hundred five billion, five hundred two million, one hundred twenty thousand, fifty-four".