557000949999 has 16 divisors (see below), whose sum is σ = 799875965952. Its totient is φ = 342735645408.

The previous prime is 557000949997. The next prime is 557000950003. The reversal of 557000949999 is 999949000755.

It is not a de Polignac number, because 557000949999 - 2¹ = 557000949997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557000949997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312807 + ... + 1100840.

It is an arithmetic number, because the mean of its divisors is an integer number (49992247872).

Almost surely, 2^557000949999 is an apocalyptic number.

557000949999 is a deficient number, since it is larger than the sum of its proper divisors (242875015953).

557000949999 is a wasteful number, since it uses less digits than its factorization.

557000949999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423766.

The product of its (nonzero) digits is 41334300, while the sum is 66.

The spelling of 557000949999 in words is "five hundred fifty-seven billion, nine hundred forty-nine thousand, nine hundred ninety-nine".