151017966 has 64 divisors (see below), whose sum is σ = 385401600. Its totient is φ = 43351200.

The previous prime is 151017949. The next prime is 151017973. The reversal of 151017966 is 669710151.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 151017966.

It is a congruent number.

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, 4596 + ... + 17976.

It is an arithmetic number, because the mean of its divisors is an integer number (6021900).

Almost surely, 2^151017966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151017966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192700800).

151017966 is an abundant number, since it is smaller than the sum of its proper divisors (234383634).

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

151017966 is a wasteful number, since it uses less digits than its factorization.

151017966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13422 (or 13416 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 151017966 is about 12288.9367318739. The cubic root of 151017966 is about 532.5285205910.

The spelling of 151017966 in words is "one hundred fifty-one million, seventeen thousand, nine hundred sixty-six".