2253234323523 has 8 divisors (see below), whose sum is σ = 3005109980928. Its totient is φ = 1501757440904.

The previous prime is 2253234323519. The next prime is 2253234323567. The reversal of 2253234323523 is 3253234323522.

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 2253234323523 - 2² = 2253234323519 is a prime.

It is a super-2 number, since 2×2253234323523² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253234323573) 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, 99680511 + ... + 99703112.

It is an arithmetic number, because the mean of its divisors is an integer number (375638747616).

Almost surely, 2^{2253234323523} is an apocalyptic number.

2253234323523 is a deficient number, since it is larger than the sum of its proper divisors (751875657405).

2253234323523 is a wasteful number, since it uses less digits than its factorization.

2253234323523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199387393.

The product of its digits is 777600, while the sum is 39.

Subtracting 2253234323523 from its reverse (3253234323522), we obtain a palindrome (999999999999).

The spelling of 2253234323523 in words is "two trillion, two hundred fifty-three billion, two hundred thirty-four million, three hundred twenty-three thousand, five hundred twenty-three".