2372451309343 has 2 divisors, whose sum is σ = 2372451309344. Its totient is φ = 2372451309342.

The previous prime is 2372451309329. The next prime is 2372451309377. The reversal of 2372451309343 is 3439031542732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2372451309343 - 2⁵ = 2372451309311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2372451309293 and 2372451309302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2372451409343) 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 as a sum of consecutive naturals, namely, 1186225654671 + 1186225654672.

It is an arithmetic number, because the mean of its divisors is an integer number (1186225654672).

Almost surely, 2^{2372451309343} is an apocalyptic number.

2372451309343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372451309343 is an equidigital number, since it uses as much as digits as its factorization.

2372451309343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 46.

The spelling of 2372451309343 in words is "two trillion, three hundred seventy-two billion, four hundred fifty-one million, three hundred nine thousand, three hundred forty-three".