25553314106 has 8 divisors (see below), whose sum is σ = 39053178324. Its totient is φ = 12535588000.

The previous prime is 25553314097. The next prime is 25553314133. The reversal of 25553314106 is 60141335552.

It can be written as a sum of positive squares in 2 ways, for example, as 24656850625 + 896463481 = 157025^2 + 29941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120534395 + ... + 120534606.

Almost surely, 2^25553314106 is an apocalyptic number.

25553314106 is a deficient number, since it is larger than the sum of its proper divisors (13499864218).

25553314106 is a wasteful number, since it uses less digits than its factorization.

25553314106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241069056.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 25553314106 its reverse (60141335552), we get a palindrome (85694649658).

The spelling of 25553314106 in words is "twenty-five billion, five hundred fifty-three million, three hundred fourteen thousand, one hundred six".