156000066115 has 8 divisors (see below), whose sum is σ = 187365896640. Its totient is φ = 124689508032.

The previous prime is 156000066097. The next prime is 156000066161. The reversal of 156000066115 is 511660000651.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 156000066115 - 2⁵ = 156000066083 is a prime.

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, 13811899 + ... + 13823188.

It is an arithmetic number, because the mean of its divisors is an integer number (23420737080).

Almost surely, 2^156000066115 is an apocalyptic number.

156000066115 is a deficient number, since it is larger than the sum of its proper divisors (31365830525).

156000066115 is a wasteful number, since it uses less digits than its factorization.

156000066115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27636221.

The product of its (nonzero) digits is 5400, while the sum is 31.

Adding to 156000066115 its reverse (511660000651), we get a palindrome (667660066766).

The spelling of 156000066115 in words is "one hundred fifty-six billion, sixty-six thousand, one hundred fifteen".