5575920145920 has 1120 divisors, whose sum is σ = 20867157273600. Its totient is φ = 1426567790592.

The previous prime is 5575920145907. The next prime is 5575920145937. The reversal of 5575920145920 is 295410295755.

5575920145920 is a `hidden beast` number, since 5 + 5 + 7 + 592 + 0 + 1 + 45 + 9 + 2 + 0 = 666.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 14558538049 + ... + 14558538431.

Almost surely, 2^{5575920145920} 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 5575920145920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10433578636800).

5575920145920 is an abundant number, since it is smaller than the sum of its proper divisors (15291237127680).

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

5575920145920 is an equidigital number, since it uses as much as digits as its factorization.

5575920145920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 5670000, while the sum is 54.

The spelling of 5575920145920 in words is "five trillion, five hundred seventy-five billion, nine hundred twenty million, one hundred forty-five thousand, nine hundred twenty".