52452153452223 has 24 divisors (see below), whose sum is σ = 88927889511968. Its totient is φ = 29162587246272.

The previous prime is 52452153452213. The next prime is 52452153452243. The reversal of 52452153452223 is 32225435125425.

52452153452223 is a `hidden beast` number, since 5 + 2 + 4 + 52 + 1 + 53 + 4 + 522 + 23 = 666.

It is not a de Polignac number, because 52452153452223 - 2⁴ = 52452153452207 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 (52452153452203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11250995836 + ... + 11251000497.

Almost surely, 2^{52452153452223} is an apocalyptic number.

52452153452223 is a deficient number, since it is larger than the sum of its proper divisors (36475736059745).

52452153452223 is a wasteful number, since it uses less digits than its factorization.

52452153452223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22501996383 (or 22501996380 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 45.

Adding to 52452153452223 its reverse (32225435125425), we get a palindrome (84677588577648).

The spelling of 52452153452223 in words is "fifty-two trillion, four hundred fifty-two billion, one hundred fifty-three million, four hundred fifty-two thousand, two hundred twenty-three".