557229942515 has 16 divisors (see below), whose sum is σ = 699619491648. Its totient is φ = 425258841216.

The previous prime is 557229942499. The next prime is 557229942517. The reversal of 557229942515 is 515249922755.

It is a cyclic number.

It is not a de Polignac number, because 557229942515 - 2⁴ = 557229942499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (557229942517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6452384 + ... + 6538173.

It is an arithmetic number, because the mean of its divisors is an integer number (43726218228).

Almost surely, 2^557229942515 is an apocalyptic number.

557229942515 is a deficient number, since it is larger than the sum of its proper divisors (142389549133).

557229942515 is a wasteful number, since it uses less digits than its factorization.

557229942515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12990958.

The product of its digits is 11340000, while the sum is 56.

The spelling of 557229942515 in words is "five hundred fifty-seven billion, two hundred twenty-nine million, nine hundred forty-two thousand, five hundred fifteen".