150958079991 has 12 divisors (see below), whose sum is σ = 219268721880. Its totient is φ = 100076491440.

The previous prime is 150958079971. The next prime is 150958080001. The reversal of 150958079991 is 199970859051.

150958079991 is a `hidden beast` number, since 1 + 509 + 58 + 0 + 79 + 9 + 9 + 1 = 666.

It is not a de Polignac number, because 150958079991 - 2⁹ = 150958079479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150958079941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46850680 + ... + 46853901.

It is an arithmetic number, because the mean of its divisors is an integer number (18272393490).

Almost surely, 2^150958079991 is an apocalyptic number.

150958079991 is a deficient number, since it is larger than the sum of its proper divisors (68310641889).

150958079991 is a wasteful number, since it uses less digits than its factorization.

150958079991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93704766 (or 93704763 counting only the distinct ones).

The product of its (nonzero) digits is 9185400, while the sum is 63.

The spelling of 150958079991 in words is "one hundred fifty billion, nine hundred fifty-eight million, seventy-nine thousand, nine hundred ninety-one".