553231486080 has 1024 divisors, whose sum is σ = 2470627353600. Its totient is φ = 113865523200.

The previous prime is 553231485971. The next prime is 553231486097. The reversal of 553231486080 is 80684132355.

553231486080 is a `hidden beast` number, since 5 + 5 + 3 + 2 + 31 + 4 + 8 + 608 + 0 = 666.

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

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, 64467390 + ... + 64475970.

It is an arithmetic number, because the mean of its divisors is an integer number (2412722025).

Almost surely, 2^553231486080 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 553231486080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1235313676800).

553231486080 is an abundant number, since it is smaller than the sum of its proper divisors (1917395867520).

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

553231486080 is a wasteful number, since it uses less digits than its factorization.

553231486080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670 (or 8652 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 553231486080 in words is "five hundred fifty-three billion, two hundred thirty-one million, four hundred eighty-six thousand, eighty".