557267427201 has 8 divisors (see below), whose sum is σ = 743051632960. Its totient is φ = 371497419792.

The previous prime is 557267427163. The next prime is 557267427209. The reversal of 557267427201 is 102724762755.

It is a happy number.

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

It is not a de Polignac number, because 557267427201 - 2⁹ = 557267426689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (557267427209) 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, 3457666 + ... + 3615243.

It is an arithmetic number, because the mean of its divisors is an integer number (92881454120).

Almost surely, 2^557267427201 is an apocalyptic number.

It is an amenable number.

557267427201 is a deficient number, since it is larger than the sum of its proper divisors (185784205759).

557267427201 is a wasteful number, since it uses less digits than its factorization.

557267427201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7099175.

The product of its (nonzero) digits is 1646400, while the sum is 48.

The spelling of 557267427201 in words is "five hundred fifty-seven billion, two hundred sixty-seven million, four hundred twenty-seven thousand, two hundred one".