142606525166 has 16 divisors (see below), whose sum is σ = 244504639104. Its totient is φ = 61108004664.

The previous prime is 142606525157. The next prime is 142606525181. The reversal of 142606525166 is 661525606241.

It is a congruent number.

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, 658400 + ... + 847763.

It is an arithmetic number, because the mean of its divisors is an integer number (15281539944).

Almost surely, 2^142606525166 is an apocalyptic number.

142606525166 is a deficient number, since it is larger than the sum of its proper divisors (101898113938).

142606525166 is a wasteful number, since it uses less digits than its factorization.

142606525166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512935.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 142606525166 in words is "one hundred forty-two billion, six hundred six million, five hundred twenty-five thousand, one hundred sixty-six".