25133000400233 has 32 divisors (see below), whose sum is σ = 29073966501888. Its totient is φ = 21472083820800.

The previous prime is 25133000400223. The next prime is 25133000400247. The reversal of 25133000400233 is 33200400033152.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 25133000400233 - 2⁸ = 25133000399977 is a prime.

It is a super-2 number, since 2×25133000400233² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25133000400223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 769824716 + ... + 769857362.

It is an arithmetic number, because the mean of its divisors is an integer number (908561453184).

Almost surely, 2^{25133000400233} is an apocalyptic number.

It is an amenable number.

25133000400233 is a deficient number, since it is larger than the sum of its proper divisors (3940966101655).

25133000400233 is a wasteful number, since it uses less digits than its factorization.

25133000400233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38693.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 25133000400233 its reverse (33200400033152), we get a palindrome (58333400433385).

The spelling of 25133000400233 in words is "twenty-five trillion, one hundred thirty-three billion, four hundred thousand, two hundred thirty-three".