25346525223 has 8 divisors (see below), whose sum is σ = 34271358336. Its totient is φ = 16659687800.

The previous prime is 25346525203. The next prime is 25346525263. The reversal of 25346525223 is 32252564352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25346525223 - 2¹⁰ = 25346524199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25346525203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59498673 + ... + 59499098.

It is an arithmetic number, because the mean of its divisors is an integer number (4283919792).

Almost surely, 2^25346525223 is an apocalyptic number.

25346525223 is a deficient number, since it is larger than the sum of its proper divisors (8924833113).

25346525223 is a wasteful number, since it uses less digits than its factorization.

25346525223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118997845.

The product of its digits is 432000, while the sum is 39.

The spelling of 25346525223 in words is "twenty-five billion, three hundred forty-six million, five hundred twenty-five thousand, two hundred twenty-three".