2320151434253 has 4 divisors (see below), whose sum is σ = 2320154539548. Its totient is φ = 2320148328960.

The previous prime is 2320151434231. The next prime is 2320151434283. The reversal of 2320151434253 is 3524341510232.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 884724597604 + 1435426836649 = 940598^2 + 1198093^2 .

It is a cyclic number.

It is not a de Polignac number, because 2320151434253 - 2⁸ = 2320151433997 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 (2320151434283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324923 + ... + 2178503.

It is an arithmetic number, because the mean of its divisors is an integer number (580038634887).

Almost surely, 2^{2320151434253} is an apocalyptic number.

It is an amenable number.

2320151434253 is a deficient number, since it is larger than the sum of its proper divisors (3105295).

2320151434253 is a wasteful number, since it uses less digits than its factorization.

2320151434253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3105294.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 2320151434253 its reverse (3524341510232), we get a palindrome (5844492944485).

The spelling of 2320151434253 in words is "two trillion, three hundred twenty billion, one hundred fifty-one million, four hundred thirty-four thousand, two hundred fifty-three".