54654173660 has 192 divisors, whose sum is σ = 127335849984. Its totient is φ = 19639065600.

The previous prime is 54654173653. The next prime is 54654173663. The reversal of 54654173660 is 6637145645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54654173663) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 72198002 + ... + 72198758.

It is an arithmetic number, because the mean of its divisors is an integer number (663207552).

Almost surely, 2^54654173660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54654173660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63667924992).

54654173660 is an abundant number, since it is smaller than the sum of its proper divisors (72681676324).

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

54654173660 is a wasteful number, since it uses less digits than its factorization.

54654173660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 54654173660 in words is "fifty-four billion, six hundred fifty-four million, one hundred seventy-three thousand, six hundred sixty".