25883789532 has 12 divisors (see below), whose sum is σ = 60395508936. Its totient is φ = 8627929840.

The previous prime is 25883789521. The next prime is 25883789551. The reversal of 25883789532 is 23598738852.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078491219 + ... + 1078491242.

It is an arithmetic number, because the mean of its divisors is an integer number (5032959078).

Almost surely, 2^25883789532 is an apocalyptic number.

It is an amenable number.

25883789532 is an abundant number, since it is smaller than the sum of its proper divisors (34511719404).

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

25883789532 is a wasteful number, since it uses less digits than its factorization.

25883789532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156982468 (or 2156982466 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 60.

The spelling of 25883789532 in words is "twenty-five billion, eight hundred eighty-three million, seven hundred eighty-nine thousand, five hundred thirty-two".