25055132323 has 16 divisors (see below), whose sum is σ = 27059477760. Its totient is φ = 23061897216.

The previous prime is 25055132299. The next prime is 25055132329. The reversal of 25055132323 is 32323155052.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25055132323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25055132329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9602043 + ... + 9604651.

It is an arithmetic number, because the mean of its divisors is an integer number (1691217360).

Almost surely, 2^25055132323 is an apocalyptic number.

25055132323 is a deficient number, since it is larger than the sum of its proper divisors (2004345437).

25055132323 is a wasteful number, since it uses less digits than its factorization.

25055132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 25055132323 its reverse (32323155052), we get a palindrome (57378287375).

The spelling of 25055132323 in words is "twenty-five billion, fifty-five million, one hundred thirty-two thousand, three hundred twenty-three".