54546546054 has 128 divisors (see below), whose sum is σ = 146636098560. Its totient is φ = 13063680000.

The previous prime is 54546546037. The next prime is 54546546077. The reversal of 54546546054 is 45064564545.

It is a happy number.

It is a super-2 number, since 2×54546546054² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54546545994 and 54546546012.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 6055554 + ... + 6064554.

It is an arithmetic number, because the mean of its divisors is an integer number (1145594520).

Almost surely, 2^54546546054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54546546054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73318049280).

54546546054 is an abundant number, since it is smaller than the sum of its proper divisors (92089552506).

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

54546546054 is a wasteful number, since it uses less digits than its factorization.

54546546054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 54546546054 in words is "fifty-four billion, five hundred forty-six million, five hundred forty-six thousand, fifty-four".