20233152467453 has 4 divisors (see below), whose sum is σ = 20237404027680. Its totient is φ = 20228900907228.

The previous prime is 20233152467449. The next prime is 20233152467467. The reversal of 20233152467453 is 35476425133202.

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 20233152467453 - 2² = 20233152467449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20233152467398 and 20233152467407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20233151467453) 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, 2125772975 + ... + 2125782492.

It is an arithmetic number, because the mean of its divisors is an integer number (5059351006920).

Almost surely, 2^{20233152467453} is an apocalyptic number.

It is an amenable number.

20233152467453 is a deficient number, since it is larger than the sum of its proper divisors (4251560227).

20233152467453 is an equidigital number, since it uses as much as digits as its factorization.

20233152467453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4251560226.

The product of its (nonzero) digits is 3628800, while the sum is 47.

The spelling of 20233152467453 in words is "twenty trillion, two hundred thirty-three billion, one hundred fifty-two million, four hundred sixty-seven thousand, four hundred fifty-three".