13025025430 has 32 divisors (see below), whose sum is σ = 23549431968. Its totient is φ = 5186860800.

The previous prime is 13025025421. The next prime is 13025025449. The reversal of 13025025430 is 3452052031.

It is a junction number, because it is equal to n+sod(n) for n = 13025025395 and 13025025404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2715114 + ... + 2719906.

It is an arithmetic number, because the mean of its divisors is an integer number (735919749).

Almost surely, 2^13025025430 is an apocalyptic number.

13025025430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13025025430 is a deficient number, since it is larger than the sum of its proper divisors (10524406538).

13025025430 is a wasteful number, since it uses less digits than its factorization.

13025025430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 13025025430 its reverse (3452052031), we get a palindrome (16477077461).

The spelling of 13025025430 in words is "thirteen billion, twenty-five million, twenty-five thousand, four hundred thirty".