25343314534023 has 8 divisors (see below), whose sum is σ = 33791960416368. Its totient is φ = 16895105837184.

The previous prime is 25343314534003. The next prime is 25343314534063. The reversal of 25343314534023 is 32043541334352.

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

It is not a de Polignac number, because 25343314534023 - 2⁸ = 25343314533767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25343314534003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109161090 + ... + 109393007.

It is an arithmetic number, because the mean of its divisors is an integer number (4223995052046).

Almost surely, 2^{25343314534023} is an apocalyptic number.

25343314534023 is a deficient number, since it is larger than the sum of its proper divisors (8448645882345).

25343314534023 is a wasteful number, since it uses less digits than its factorization.

25343314534023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218592753.

The product of its (nonzero) digits is 1555200, while the sum is 42.

Adding to 25343314534023 its reverse (32043541334352), we get a palindrome (57386855868375).

The spelling of 25343314534023 in words is "twenty-five trillion, three hundred forty-three billion, three hundred fourteen million, five hundred thirty-four thousand, twenty-three".