25035022133 has 8 divisors (see below), whose sum is σ = 27314011296. Its totient is φ = 22756546000.

The previous prime is 25035022123. The next prime is 25035022219. The reversal of 25035022133 is 33122053052.

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 25035022133 - 2⁸ = 25035021877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25035022123) 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, 22418 + ... + 224883.

It is an arithmetic number, because the mean of its divisors is an integer number (3414251412).

Almost surely, 2^25035022133 is an apocalyptic number.

It is an amenable number.

25035022133 is a deficient number, since it is larger than the sum of its proper divisors (2278989163).

25035022133 is a wasteful number, since it uses less digits than its factorization.

25035022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256515.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 25035022133 its reverse (33122053052), we get a palindrome (58157075185).

The spelling of 25035022133 in words is "twenty-five billion, thirty-five million, twenty-two thousand, one hundred thirty-three".