557583082582 has 4 divisors (see below), whose sum is σ = 836374623876. Its totient is φ = 278791541290.

The previous prime is 557583082559. The next prime is 557583082601. The reversal of 557583082582 is 285280385755.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139395770644 + ... + 139395770647.

It is an arithmetic number, because the mean of its divisors is an integer number (209093655969).

Almost surely, 2^557583082582 is an apocalyptic number.

557583082582 is a deficient number, since it is larger than the sum of its proper divisors (278791541294).

557583082582 is a wasteful number, since it uses less digits than its factorization.

557583082582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278791541293.

The product of its (nonzero) digits is 26880000, while the sum is 58.

The spelling of 557583082582 in words is "five hundred fifty-seven billion, five hundred eighty-three million, eighty-two thousand, five hundred eighty-two".