25193329223 has 2 divisors, whose sum is σ = 25193329224. Its totient is φ = 25193329222.

The previous prime is 25193329201. The next prime is 25193329229. The reversal of 25193329223 is 32292339152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25193329223 - 2²⁴ = 25176552007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25193329229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12596664611 + 12596664612.

It is an arithmetic number, because the mean of its divisors is an integer number (12596664612).

Almost surely, 2^25193329223 is an apocalyptic number.

25193329223 is a deficient number, since it is larger than the sum of its proper divisors (1).

25193329223 is an equidigital number, since it uses as much as digits as its factorization.

25193329223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 41.

The spelling of 25193329223 in words is "twenty-five billion, one hundred ninety-three million, three hundred twenty-nine thousand, two hundred twenty-three".