151660000116 has 36 divisors (see below), whose sum is σ = 383380776324. Its totient is φ = 50550960000.

The previous prime is 151660000099. The next prime is 151660000181. The reversal of 151660000116 is 611000066151.

151660000116 is a `hidden beast` number, since 1 + 51 + 6 + 600 + 0 + 0 + 1 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 62615052900 + 89044947216 = 250230^2 + 298404^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 151660000116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 787366 + ... + 960866.

It is an arithmetic number, because the mean of its divisors is an integer number (10649466009).

Almost surely, 2^151660000116 is an apocalyptic number.

It is an amenable number.

151660000116 is an abundant number, since it is smaller than the sum of its proper divisors (231720776208).

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

151660000116 is a wasteful number, since it uses less digits than its factorization.

151660000116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197792 (or 197787 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

Adding to 151660000116 its reverse (611000066151), we get a palindrome (762660066267).

The spelling of 151660000116 in words is "one hundred fifty-one billion, six hundred sixty million, one hundred sixteen", and thus it is an aban number.