25830080022 has 16 divisors (see below), whose sum is σ = 51666946992. Its totient is φ = 8608895520.

The previous prime is 25830080021. The next prime is 25830080047. The reversal of 25830080022 is 22008003852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25830080021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232629 + ... + 325232.

It is an arithmetic number, because the mean of its divisors is an integer number (3229184187).

Almost surely, 2^25830080022 is an apocalyptic number.

25830080022 is an abundant number, since it is smaller than the sum of its proper divisors (25836866970).

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

25830080022 is a wasteful number, since it uses less digits than its factorization.

25830080022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565583.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 25830080022 its reverse (22008003852), we get a palindrome (47838083874).

The spelling of 25830080022 in words is "twenty-five billion, eight hundred thirty million, eighty thousand, twenty-two".