25232003030 has 64 divisors (see below), whose sum is σ = 52797951360. Its totient is φ = 8604051456.

The previous prime is 25232002993. The next prime is 25232003123. The reversal of 25232003030 is 3030023252.

It is a junction number, because it is equal to n+sod(n) for n = 25232002993 and 25232003011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58787 + ... + 232206.

It is an arithmetic number, because the mean of its divisors is an integer number (824967990).

Almost surely, 2^25232003030 is an apocalyptic number.

25232003030 is an abundant number, since it is smaller than the sum of its proper divisors (27565948330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25232003030 is a wasteful number, since it uses less digits than its factorization.

25232003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291065.

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 25232003030 its reverse (3030023252), we get a palindrome (28262026282).

The spelling of 25232003030 in words is "twenty-five billion, two hundred thirty-two million, three thousand, thirty".