25433003132 has 24 divisors (see below), whose sum is σ = 46069590000. Its totient is φ = 12270779136.

The previous prime is 25433003129. The next prime is 25433003143. The reversal of 25433003132 is 23130033452.

It is a happy number.

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, 136244 + ... + 263492.

It is an arithmetic number, because the mean of its divisors is an integer number (1919566250).

Almost surely, 2^25433003132 is an apocalyptic number.

It is an amenable number.

25433003132 is a deficient number, since it is larger than the sum of its proper divisors (20636586868).

25433003132 is a wasteful number, since it uses less digits than its factorization.

25433003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129005 (or 129003 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 25433003132 its reverse (23130033452), we get a palindrome (48563036584).

The spelling of 25433003132 in words is "twenty-five billion, four hundred thirty-three million, three thousand, one hundred thirty-two".