557056071041 has 8 divisors (see below), whose sum is σ = 557611309824. Its totient is φ = 556501065120.

The previous prime is 557056071023. The next prime is 557056071067. The reversal of 557056071041 is 140170650755.

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 557056071041 - 2²² = 557051876737 is a prime.

It is a super-2 number, since 2×557056071041² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 557056071041.

It is not an unprimeable number, because it can be changed into a prime (557056061041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4940405 + ... + 5051901.

It is an arithmetic number, because the mean of its divisors is an integer number (69701413728).

Almost surely, 2^557056071041 is an apocalyptic number.

It is an amenable number.

557056071041 is a deficient number, since it is larger than the sum of its proper divisors (555238783).

557056071041 is a wasteful number, since it uses less digits than its factorization.

557056071041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116431.

The product of its (nonzero) digits is 147000, while the sum is 41.

The spelling of 557056071041 in words is "five hundred fifty-seven billion, fifty-six million, seventy-one thousand, forty-one".