25882250454541 has 16 divisors (see below), whose sum is σ = 27946807418880. Its totient is φ = 23828213617920.

The previous prime is 25882250454523. The next prime is 25882250454551. The reversal of 25882250454541 is 14545405228852.

It is a cyclic number.

It is not a de Polignac number, because 25882250454541 - 2⁹ = 25882250454029 is a prime.

It is a super-2 number, since 2×25882250454541² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25882250454551) 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, 240128101 + ... + 240235861.

It is an arithmetic number, because the mean of its divisors is an integer number (1746675463680).

Almost surely, 2^{25882250454541} is an apocalyptic number.

It is an amenable number.

25882250454541 is a deficient number, since it is larger than the sum of its proper divisors (2064556964339).

25882250454541 is a wasteful number, since it uses less digits than its factorization.

25882250454541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156396.

The product of its (nonzero) digits is 20480000, while the sum is 55.

The spelling of 25882250454541 in words is "twenty-five trillion, eight hundred eighty-two billion, two hundred fifty million, four hundred fifty-four thousand, five hundred forty-one".