158245544106 has 64 divisors (see below), whose sum is σ = 400984214400. Its totient is φ = 45826760448.

The previous prime is 158245544059. The next prime is 158245544113. The reversal of 158245544106 is 601445542851.

158245544106 is a `hidden beast` number, since 1 + 5 + 82 + 4 + 554 + 4 + 10 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6618096 + ... + 6641963.

It is an arithmetic number, because the mean of its divisors is an integer number (6265378350).

Almost surely, 2^158245544106 is an apocalyptic number.

158245544106 is an abundant number, since it is smaller than the sum of its proper divisors (242738670294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158245544106 is a wasteful number, since it uses less digits than its factorization.

158245544106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13260100 (or 13260094 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The spelling of 158245544106 in words is "one hundred fifty-eight billion, two hundred forty-five million, five hundred forty-four thousand, one hundred six".