557532841000 has 32 divisors (see below), whose sum is σ = 1304626850280. Its totient is φ = 223013136000.

The previous prime is 557532840961. The next prime is 557532841013. The reversal of 557532841000 is 148235755.

It can be written as a sum of positive squares in 4 ways, for example, as 119291488996 + 438241352004 = 345386^2 + 661998^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278765421 + ... + 278767420.

Almost surely, 2^557532841000 is an apocalyptic number.

557532841000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

557532841000 is an abundant number, since it is smaller than the sum of its proper divisors (747094009280).

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

557532841000 is a wasteful number, since it uses less digits than its factorization.

557532841000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557532862 (or 557532848 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 557532841000 in words is "five hundred fifty-seven billion, five hundred thirty-two million, eight hundred forty-one thousand".