234653461253 has 4 divisors (see below), whose sum is σ = 234654443040. Its totient is φ = 234652479468.

The previous prime is 234653461247. The next prime is 234653461279. The reversal of 234653461253 is 352164356432.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 234653461253 - 2¹⁴ = 234653444869 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 (234653461153) 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, 126176 + ... + 696582.

It is an arithmetic number, because the mean of its divisors is an integer number (58663610760).

Almost surely, 2^234653461253 is an apocalyptic number.

It is an amenable number.

234653461253 is a deficient number, since it is larger than the sum of its proper divisors (981787).

234653461253 is an equidigital number, since it uses as much as digits as its factorization.

234653461253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981786.

The product of its digits is 1555200, while the sum is 44.

The spelling of 234653461253 in words is "two hundred thirty-four billion, six hundred fifty-three million, four hundred sixty-one thousand, two hundred fifty-three".