54669404160 has 576 divisors, whose sum is σ = 219365677440. Its totient is φ = 12333219840.

The previous prime is 54669404147. The next prime is 54669404183. The reversal of 54669404160 is 6140496645.

It is a happy number.

54669404160 is a `hidden beast` number, since 5 + 466 + 94 + 0 + 41 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53544450 + ... + 53545470.

It is an arithmetic number, because the mean of its divisors is an integer number (380843190).

Almost surely, 2^54669404160 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 54669404160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109682838720).

54669404160 is an abundant number, since it is smaller than the sum of its proper divisors (164696273280).

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

54669404160 is a wasteful number, since it uses less digits than its factorization.

54669404160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 54669404160 in words is "fifty-four billion, six hundred sixty-nine million, four hundred four thousand, one hundred sixty".