557066672135 has 8 divisors (see below), whose sum is σ = 668492650080. Its totient is φ = 445644908704.

The previous prime is 557066672117. The next prime is 557066672143. The reversal of 557066672135 is 531276660755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 557066672135 - 2⁸ = 557066671879 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 755147 + ... + 1297836.

It is an arithmetic number, because the mean of its divisors is an integer number (83561581260).

Almost surely, 2^557066672135 is an apocalyptic number.

557066672135 is a deficient number, since it is larger than the sum of its proper divisors (111425977945).

557066672135 is a wasteful number, since it uses less digits than its factorization.

557066672135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107257.

The product of its (nonzero) digits is 7938000, while the sum is 53.

The spelling of 557066672135 in words is "five hundred fifty-seven billion, sixty-six million, six hundred seventy-two thousand, one hundred thirty-five".