557071516 has 12 divisors (see below), whose sum is σ = 975125088. Its totient is φ = 278464352.

The previous prime is 557071513. The next prime is 557071547. The reversal of 557071516 is 615170755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557071511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2205 + ... + 33451.

It is an arithmetic number, because the mean of its divisors is an integer number (81260424).

Almost surely, 2^557071516 is an apocalyptic number.

It is an amenable number.

557071516 is a deficient number, since it is larger than the sum of its proper divisors (418053572).

557071516 is a wasteful number, since it uses less digits than its factorization.

557071516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35708 (or 35706 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 37.

The square root of 557071516 is about 23602.3625088676. The cubic root of 557071516 is about 822.8177483402.

The spelling of 557071516 in words is "five hundred fifty-seven million, seventy-one thousand, five hundred sixteen".