25923232363 has 4 divisors (see below), whose sum is σ = 29626551280. Its totient is φ = 22219913448.

The previous prime is 25923232351. The next prime is 25923232373. The reversal of 25923232363 is 36323232952.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25923232363 is a prime.

It is a super-2 number, since 2×25923232363² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25923232303) 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, 1851659448 + ... + 1851659461.

It is an arithmetic number, because the mean of its divisors is an integer number (7406637820).

Almost surely, 2^25923232363 is an apocalyptic number.

25923232363 is a deficient number, since it is larger than the sum of its proper divisors (3703318917).

25923232363 is an equidigital number, since it uses as much as digits as its factorization.

25923232363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703318916.

The product of its digits is 349920, while the sum is 40.

The spelling of 25923232363 in words is "twenty-five billion, nine hundred twenty-three million, two hundred thirty-two thousand, three hundred sixty-three".