25164143062106 has 16 divisors (see below), whose sum is σ = 38330297161728. Its totient is φ = 12387981045600.

The previous prime is 25164143062081. The next prime is 25164143062117. The reversal of 25164143062106 is 60126034146152.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150842330 + ... + 151009061.

It is an arithmetic number, because the mean of its divisors is an integer number (2395643572608).

Almost surely, 2^{25164143062106} is an apocalyptic number.

25164143062106 is a deficient number, since it is larger than the sum of its proper divisors (13166154099622).

25164143062106 is a wasteful number, since it uses less digits than its factorization.

25164143062106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301852037.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 25164143062106 in words is "twenty-five trillion, one hundred sixty-four billion, one hundred forty-three million, sixty-two thousand, one hundred six".