25352541411016 has 32 divisors (see below), whose sum is σ = 47567005632000. Its totient is φ = 12668008199616.

The previous prime is 25352541410971. The next prime is 25352541411023. The reversal of 25352541411016 is 61011414525352.

It is a self number, because there is not a number n which added to its sum of digits gives 25352541411016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131729305 + ... + 131921623.

It is an arithmetic number, because the mean of its divisors is an integer number (1486468926000).

Almost surely, 2^{25352541411016} is an apocalyptic number.

It is an amenable number.

25352541411016 is a deficient number, since it is larger than the sum of its proper divisors (22214464220984).

25352541411016 is a wasteful number, since it uses less digits than its factorization.

25352541411016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202981 (or 202977 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

Adding to 25352541411016 its reverse (61011414525352), we get a palindrome (86363955936368).

The spelling of 25352541411016 in words is "twenty-five trillion, three hundred fifty-two billion, five hundred forty-one million, four hundred eleven thousand, sixteen".