557066672150 has 48 divisors (see below), whose sum is σ = 1070351100288. Its totient is φ = 215480832000.

The previous prime is 557066672143. The next prime is 557066672153. The reversal of 557066672150 is 51276660755.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557066672153) 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 23 ways as a sum of consecutive naturals, for example, 1997270 + ... + 2259030.

It is an arithmetic number, because the mean of its divisors is an integer number (22298981256).

Almost surely, 2^557066672150 is an apocalyptic number.

557066672150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

557066672150 is a deficient number, since it is larger than the sum of its proper divisors (513284428138).

557066672150 is a wasteful number, since it uses less digits than its factorization.

557066672150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263177 (or 263172 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 50.

The spelling of 557066672150 in words is "five hundred fifty-seven billion, sixty-six million, six hundred seventy-two thousand, one hundred fifty".