25023130430 has 8 divisors (see below), whose sum is σ = 45041634792. Its totient is φ = 10009252168.

The previous prime is 25023130427. The next prime is 25023130463. The reversal of 25023130430 is 3403132052.

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

It is a junction number, because it is equal to n+sod(n) for n = 25023130396 and 25023130405.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1251156512 + ... + 1251156531.

It is an arithmetic number, because the mean of its divisors is an integer number (5630204349).

Almost surely, 2^25023130430 is an apocalyptic number.

25023130430 is a deficient number, since it is larger than the sum of its proper divisors (20018504362).

25023130430 is a wasteful number, since it uses less digits than its factorization.

25023130430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502313050.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 25023130430 its reverse (3403132052), we get a palindrome (28426262482).

The spelling of 25023130430 in words is "twenty-five billion, twenty-three million, one hundred thirty thousand, four hundred thirty".