25133099233 has 16 divisors (see below), whose sum is σ = 27515993472. Its totient is φ = 22766688000.

The previous prime is 25133099221. The next prime is 25133099269. The reversal of 25133099233 is 33299033152.

It is a cyclic number.

It is not a de Polignac number, because 25133099233 - 2¹³ = 25133091041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25133099293) 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, 4549513 + ... + 4555033.

It is an arithmetic number, because the mean of its divisors is an integer number (1719749592).

Almost surely, 2^25133099233 is an apocalyptic number.

It is an amenable number.

25133099233 is a deficient number, since it is larger than the sum of its proper divisors (2382894239).

25133099233 is a wasteful number, since it uses less digits than its factorization.

25133099233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936.

The product of its (nonzero) digits is 131220, while the sum is 40.

The spelling of 25133099233 in words is "twenty-five billion, one hundred thirty-three million, ninety-nine thousand, two hundred thirty-three".