556063546512 has 160 divisors (see below), whose sum is σ = 1548089804800. Its totient is φ = 171424221696.

The previous prime is 556063546501. The next prime is 556063546541. The reversal of 556063546512 is 215645360655.

It is a super-2 number, since 2×556063546512² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 31 ways as a sum of consecutive naturals, for example, 145450233 + ... + 145454055.

It is an arithmetic number, because the mean of its divisors is an integer number (9675561280).

Almost surely, 2^556063546512 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 556063546512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (774044902400).

556063546512 is an abundant number, since it is smaller than the sum of its proper divisors (992026258288).

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

556063546512 is a wasteful number, since it uses less digits than its factorization.

556063546512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7605 (or 7599 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 556063546512 in words is "five hundred fifty-six billion, sixty-three million, five hundred forty-six thousand, five hundred twelve".