54881192400 has 480 divisors, whose sum is σ = 189681288192. Its totient is φ = 13530316800.

The previous prime is 54881192383. The next prime is 54881192407. The reversal of 54881192400 is 429118845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54881192407) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 155470624 + ... + 155470976.

Almost surely, 2^54881192400 is an apocalyptic number.

54881192400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54881192400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94840644096).

54881192400 is an abundant number, since it is smaller than the sum of its proper divisors (134800095792).

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

54881192400 is a wasteful number, since it uses less digits than its factorization.

54881192400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The spelling of 54881192400 in words is "fifty-four billion, eight hundred eighty-one million, one hundred ninety-two thousand, four hundred".