25345132000 has 48 divisors (see below), whose sum is σ = 62272999152. Its totient is φ = 10138051200.

The previous prime is 25345131983. The next prime is 25345132019. The reversal of 25345132000 is 23154352.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3164142 + ... + 3172141.

It is an arithmetic number, because the mean of its divisors is an integer number (1297354149).

Almost surely, 2^25345132000 is an apocalyptic number.

25345132000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25345132000 is an abundant number, since it is smaller than the sum of its proper divisors (36927867152).

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

25345132000 is an equidigital number, since it uses as much as digits as its factorization.

25345132000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336308 (or 6336290 counting only the distinct ones).

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

Adding to 25345132000 its reverse (23154352), we get a palindrome (25368286352).

The spelling of 25345132000 in words is "twenty-five billion, three hundred forty-five million, one hundred thirty-two thousand".