5551600512744 has 384 divisors, whose sum is σ = 17854097788800. Its totient is φ = 1545433344000.

The previous prime is 5551600512721. The next prime is 5551600512793. The reversal of 5551600512744 is 4472150061555.

5551600512744 is a `hidden beast` number, since 5 + 5 + 5 + 1 + 60 + 0 + 512 + 74 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5551600512744.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 367137504 + ... + 367152624.

It is an arithmetic number, because the mean of its divisors is an integer number (46495046325).

Almost surely, 2^{5551600512744} 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 5551600512744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8927048894400).

5551600512744 is an abundant number, since it is smaller than the sum of its proper divisors (12302497276056).

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

5551600512744 is a wasteful number, since it uses less digits than its factorization.

5551600512744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15394 (or 15361 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 45.

The spelling of 5551600512744 in words is "five trillion, five hundred fifty-one billion, six hundred million, five hundred twelve thousand, seven hundred forty-four".