151163600166 has 160 divisors (see below), whose sum is σ = 367617685248. Its totient is φ = 46301492160.

The previous prime is 151163600131. The next prime is 151163600219. The reversal of 151163600166 is 661006361151.

151163600166 is a `hidden beast` number, since 1 + 5 + 1 + 1 + 636 + 0 + 0 + 16 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 151163600166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9765565 + ... + 9781031.

Almost surely, 2^151163600166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151163600166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183808842624).

151163600166 is an abundant number, since it is smaller than the sum of its proper divisors (216454085082).

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

151163600166 is a wasteful number, since it uses less digits than its factorization.

151163600166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15608 (or 15599 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 151163600166 in words is "one hundred fifty-one billion, one hundred sixty-three million, six hundred thousand, one hundred sixty-six".