557258852755 has 32 divisors (see below), whose sum is σ = 773347227840. Its totient is φ = 380978565120.

The previous prime is 557258852749. The next prime is 557258852771.

557258852755 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 557258852755 - 2²⁵ = 557225298323 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415647 + ... + 1134583.

It is an arithmetic number, because the mean of its divisors is an integer number (24167100870).

Almost surely, 2^557258852755 is an apocalyptic number.

557258852755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

557258852755 is a deficient number, since it is larger than the sum of its proper divisors (216088375085).

557258852755 is a wasteful number, since it uses less digits than its factorization.

557258852755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719799.

The product of its digits is 196000000, while the sum is 64.

The spelling of 557258852755 in words is "five hundred fifty-seven billion, two hundred fifty-eight million, eight hundred fifty-two thousand, seven hundred fifty-five".