54361611360 has 1728 divisors, whose sum is σ = 248458129920. Its totient is φ = 10729635840.

The previous prime is 54361611289. The next prime is 54361611373. The reversal of 54361611360 is 6311616345.

54361611360 is a `hidden beast` number, since 5 + 4 + 3 + 6 + 1 + 611 + 36 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1264223499 + ... + 1264223541.

It is an arithmetic number, because the mean of its divisors is an integer number (143783640).

Almost surely, 2^54361611360 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 54361611360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124229064960).

54361611360 is an abundant number, since it is smaller than the sum of its proper divisors (194096518560).

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

54361611360 is a wasteful number, since it uses less digits than its factorization.

54361611360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 54361611360 in words is "fifty-four billion, three hundred sixty-one million, six hundred eleven thousand, three hundred sixty".