5594407901280 has 768 divisors, whose sum is σ = 22559059353600. Its totient is φ = 1280591493120.

The previous prime is 5594407901263. The next prime is 5594407901297. The reversal of 5594407901280 is 821097044955.

It is a happy number.

5594407901280 is a `hidden beast` number, since 5 + 5 + 9 + 440 + 79 + 0 + 128 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5594407901263) and next prime (5594407901297).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 277174069 + ... + 277194251.

It is an arithmetic number, because the mean of its divisors is an integer number (29373775200).

Almost surely, 2^{5594407901280} 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 5594407901280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11279529676800).

5594407901280 is an abundant number, since it is smaller than the sum of its proper divisors (16964651452320).

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

5594407901280 is a wasteful number, since it uses less digits than its factorization.

5594407901280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20544 (or 20530 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 54.

The spelling of 5594407901280 in words is "five trillion, five hundred ninety-four billion, four hundred seven million, nine hundred one thousand, two hundred eighty".