150116506661015 has 16 divisors (see below), whose sum is σ = 181002463488000. Its totient is φ = 119518428177312.

The previous prime is 150116506660987. The next prime is 150116506661059. The reversal of 150116506661015 is 510166605611051.

It is a cyclic number.

It is not a de Polignac number, because 150116506661015 - 2¹⁸ = 150116506398871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16726835 + ... + 24083604.

It is an arithmetic number, because the mean of its divisors is an integer number (11312653968000).

Almost surely, 2^{150116506661015} is an apocalyptic number.

150116506661015 is a deficient number, since it is larger than the sum of its proper divisors (30885956826985).

150116506661015 is a wasteful number, since it uses less digits than its factorization.

150116506661015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40813966.

The product of its (nonzero) digits is 162000, while the sum is 44.

The spelling of 150116506661015 in words is "one hundred fifty trillion, one hundred sixteen billion, five hundred six million, six hundred sixty-one thousand, fifteen".