54007490880 has 896 divisors, whose sum is σ = 234749644800. Its totient is φ = 11412430848.

The previous prime is 54007490879. The next prime is 54007490891. The reversal of 54007490880 is 8809470045.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49411614 + ... + 49412706.

Almost surely, 2^54007490880 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 54007490880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117374822400).

54007490880 is an abundant number, since it is smaller than the sum of its proper divisors (180742153920).

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

54007490880 is a wasteful number, since it uses less digits than its factorization.

54007490880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1172 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 54007490880 in words is "fifty-four billion, seven million, four hundred ninety thousand, eight hundred eighty".