23345225141389 has 2 divisors, whose sum is σ = 23345225141390. Its totient is φ = 23345225141388.

The previous prime is 23345225141369. The next prime is 23345225141423. The reversal of 23345225141389 is 98314152254332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22950662769225 + 394562372164 = 4790685^2 + 628142^2 .

It is a cyclic number.

It is not a de Polignac number, because 23345225141389 - 2⁷ = 23345225141261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23345225141369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11672612570694 + 11672612570695.

It is an arithmetic number, because the mean of its divisors is an integer number (11672612570695).

Almost surely, 2^{23345225141389} is an apocalyptic number.

It is an amenable number.

23345225141389 is a deficient number, since it is larger than the sum of its proper divisors (1).

23345225141389 is an equidigital number, since it uses as much as digits as its factorization.

23345225141389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6220800, while the sum is 52.

The spelling of 23345225141389 in words is "twenty-three trillion, three hundred forty-five billion, two hundred twenty-five million, one hundred forty-one thousand, three hundred eighty-nine".