253572564223 has 8 divisors (see below), whose sum is σ = 276667062480. Its totient is φ = 230485140480.

The previous prime is 253572564221. The next prime is 253572564229. The reversal of 253572564223 is 322465275352.

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 253572564223 - 2¹ = 253572564221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253572564221) 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, 1693540 + ... + 1837177.

It is an arithmetic number, because the mean of its divisors is an integer number (34583382810).

Almost surely, 2^253572564223 is an apocalyptic number.

253572564223 is a deficient number, since it is larger than the sum of its proper divisors (23094498257).

253572564223 is a wasteful number, since it uses less digits than its factorization.

253572564223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537257.

The product of its digits is 3024000, while the sum is 46.

The spelling of 253572564223 in words is "two hundred fifty-three billion, five hundred seventy-two million, five hundred sixty-four thousand, two hundred twenty-three".