150661565116 has 12 divisors (see below), whose sum is σ = 263665346560. Its totient is φ = 75328608960.

The previous prime is 150661565099. The next prime is 150661565137. The reversal of 150661565116 is 611565166051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382125 + ... + 668836.

Almost surely, 2^150661565116 is an apocalyptic number.

It is an amenable number.

150661565116 is a deficient number, since it is larger than the sum of its proper divisors (113003781444).

150661565116 is a wasteful number, since it uses less digits than its factorization.

150661565116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086804 (or 1086802 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 150661565116 in words is "one hundred fifty billion, six hundred sixty-one million, five hundred sixty-five thousand, one hundred sixteen".