25045134333 has 8 divisors (see below), whose sum is σ = 33399604896. Its totient is φ = 16693710000.

The previous prime is 25045134319. The next prime is 25045134337. The reversal of 25045134333 is 33343154052.

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

It is not a de Polignac number, because 25045134333 - 2²⁶ = 24978025469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25045134294 and 25045134303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25045134337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742303 + ... + 775308.

It is an arithmetic number, because the mean of its divisors is an integer number (4174950612).

Almost surely, 2^25045134333 is an apocalyptic number.

It is an amenable number.

25045134333 is a deficient number, since it is larger than the sum of its proper divisors (8354470563).

25045134333 is a wasteful number, since it uses less digits than its factorization.

25045134333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523115.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 25045134333 its reverse (33343154052), we get a palindrome (58388288385).

The spelling of 25045134333 in words is "twenty-five billion, forty-five million, one hundred thirty-four thousand, three hundred thirty-three".