54290122560 has 224 divisors, whose sum is σ = 193035448320. Its totient is φ = 14363080704.

The previous prime is 54290122543. The next prime is 54290122603. The reversal of 54290122560 is 6522109245.

54290122560 is a `hidden beast` number, since 5 + 4 + 2 + 90 + 1 + 2 + 2 + 560 = 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 31 ways as a sum of consecutive naturals, for example, 1072542 + ... + 1122018.

Almost surely, 2^54290122560 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 54290122560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96517724160).

54290122560 is an abundant number, since it is smaller than the sum of its proper divisors (138745325760).

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

54290122560 is a wasteful number, since it uses less digits than its factorization.

54290122560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49630 (or 49614 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 54290122560 in words is "fifty-four billion, two hundred ninety million, one hundred twenty-two thousand, five hundred sixty".