57352222433 has 4 divisors (see below), whose sum is σ = 62566060848. Its totient is φ = 52138384020.

The previous prime is 57352222429. The next prime is 57352222471. The reversal of 57352222433 is 33422225375.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57352222433 - 2² = 57352222429 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57352222633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2606919191 + ... + 2606919212.

It is an arithmetic number, because the mean of its divisors is an integer number (15641515212).

Almost surely, 2^57352222433 is an apocalyptic number.

It is an amenable number.

57352222433 is a deficient number, since it is larger than the sum of its proper divisors (5213838415).

57352222433 is a wasteful number, since it uses less digits than its factorization.

57352222433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213838414.

The product of its digits is 302400, while the sum is 38.

The spelling of 57352222433 in words is "fifty-seven billion, three hundred fifty-two million, two hundred twenty-two thousand, four hundred thirty-three".