557437310536 has 16 divisors (see below), whose sum is σ = 1046795571900. Its totient is φ = 278291824704.

The previous prime is 557437310533. The next prime is 557437310539. The reversal of 557437310536 is 635013734755.

It is an interprime number because it is at equal distance from previous prime (557437310533) and next prime (557437310539).

It can be written as a sum of positive squares in 2 ways, for example, as 435196173636 + 122241136900 = 659694^2 + 349630^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 557437310536.

It is not an unprimeable number, because it can be changed into a prime (557437310533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53348271 + ... + 53358718.

Almost surely, 2^557437310536 is an apocalyptic number.

It is an amenable number.

557437310536 is a deficient number, since it is larger than the sum of its proper divisors (489358261364).

557437310536 is a wasteful number, since it uses less digits than its factorization.

557437310536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106707648 (or 106707644 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 49.

The spelling of 557437310536 in words is "five hundred fifty-seven billion, four hundred thirty-seven million, three hundred ten thousand, five hundred thirty-six".