150686977536 has 200 divisors, whose sum is σ = 450342359280. Its totient is φ = 50164088832.

The previous prime is 150686977531. The next prime is 150686977547. The reversal of 150686977536 is 635779686051.

150686977536 is a `hidden beast` number, since 1 + 5 + 0 + 6 + 8 + 6 + 97 + 7 + 536 = 666.

150686977536 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150686977531) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 40516285 + ... + 40520003.

Almost surely, 2^150686977536 is an apocalyptic number.

150686977536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150686977536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225171179640).

150686977536 is an abundant number, since it is smaller than the sum of its proper divisors (299655381744).

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

150686977536 is an frugal number, since it uses more digits than its factorization.

150686977536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4726 (or 4701 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 63.

The spelling of 150686977536 in words is "one hundred fifty billion, six hundred eighty-six million, nine hundred seventy-seven thousand, five hundred thirty-six".