25334455234 has 16 divisors (see below), whose sum is σ = 41458872960. Its totient is φ = 11514969360.

The previous prime is 25334455213. The next prime is 25334455319. The reversal of 25334455234 is 43255443352.

It is an unprimeable number.

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, 591412 + ... + 632800.

It is an arithmetic number, because the mean of its divisors is an integer number (2591179560).

Almost surely, 2^25334455234 is an apocalyptic number.

25334455234 is a deficient number, since it is larger than the sum of its proper divisors (16124417726).

25334455234 is a wasteful number, since it uses less digits than its factorization.

25334455234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69225.

The product of its digits is 864000, while the sum is 40.

Adding to 25334455234 its reverse (43255443352), we get a palindrome (68589898586).

The spelling of 25334455234 in words is "twenty-five billion, three hundred thirty-four million, four hundred fifty-five thousand, two hundred thirty-four".