556796148480 has 864 divisors, whose sum is σ = 2336472133632. Its totient is φ = 120567398400.

The previous prime is 556796148479. The next prime is 556796148497. The reversal of 556796148480 is 84841697655.

556796148480 is a `hidden beast` number, since 5 + 5 + 6 + 7 + 9 + 6 + 148 + 480 = 666.

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, 51062709 + ... + 51073611.

Almost surely, 2^556796148480 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 556796148480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1168236066816).

556796148480 is an abundant number, since it is smaller than the sum of its proper divisors (1779675985152).

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

556796148480 is a wasteful number, since it uses less digits than its factorization.

556796148480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10985 (or 10968 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 556796148480 in words is "five hundred fifty-six billion, seven hundred ninety-six million, one hundred forty-eight thousand, four hundred eighty".