25522330141 has 16 divisors (see below), whose sum is σ = 31832824320. Its totient is φ = 19879544880.

The previous prime is 25522330133. The next prime is 25522330199. The reversal of 25522330141 is 14103322552.

It is a cyclic number.

It is not a de Polignac number, because 25522330141 - 2³ = 25522330133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25522331141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130230 + ... + 260776.

It is an arithmetic number, because the mean of its divisors is an integer number (1989551520).

Almost surely, 2^25522330141 is an apocalyptic number.

It is an amenable number.

25522330141 is a deficient number, since it is larger than the sum of its proper divisors (6310494179).

25522330141 is a wasteful number, since it uses less digits than its factorization.

25522330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133104.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 25522330141 its reverse (14103322552), we get a palindrome (39625652693).

The spelling of 25522330141 in words is "twenty-five billion, five hundred twenty-two million, three hundred thirty thousand, one hundred forty-one".