557010102 has 16 divisors (see below), whose sum is σ = 1215294912. Its totient is φ = 168790920.

The previous prime is 557010101. The next prime is 557010121. The reversal of 557010102 is 201010755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557010101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4219708 + ... + 4219839.

It is an arithmetic number, because the mean of its divisors is an integer number (75955932).

Almost surely, 2^557010102 is an apocalyptic number.

557010102 is an abundant number, since it is smaller than the sum of its proper divisors (658284810).

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

557010102 is a wasteful number, since it uses less digits than its factorization.

557010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8439563.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 557010102 is about 23601.0614591802. The cubic root of 557010102 is about 822.7875102201.

Adding to 557010102 its reverse (201010755), we get a palindrome (758020857).

The spelling of 557010102 in words is "five hundred fifty-seven million, ten thousand, one hundred two".