576912001122 has 54 divisors (see below), whose sum is σ = 1327955278689. Its totient is φ = 180974813760.

The previous prime is 576912001121. The next prime is 576912001123. The reversal of 576912001122 is 221100219675.

It is an interprime number because it is at equal distance from previous prime (576912001121) and next prime (576912001123).

It can be written as a sum of positive squares in 2 ways, for example, as 528004236321 + 48907764801 = 726639^2 + 221151^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=537081.

It is not an unprimeable number, because it can be changed into a prime (576912001121) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 54776997 + ... + 54787527.

Almost surely, 2^576912001122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 576912001122

576912001122 is an abundant number, since it is smaller than the sum of its proper divisors (751043277567).

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

576912001122 is an equidigital number, since it uses as much as digits as its factorization.

576912001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21104 (or 10553 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 576912001122 in words is "five hundred seventy-six billion, nine hundred twelve million, one thousand, one hundred twenty-two".