150249987234 has 20 divisors (see below), whose sum is σ = 336671268054. Its totient is φ = 50083329024.

The previous prime is 150249987193. The next prime is 150249987263. The reversal of 150249987234 is 432789942051.

150249987234 is a `hidden beast` number, since 1 + 50 + 2 + 499 + 8 + 72 + 34 = 666.

It can be written as a sum of positive squares in only one way, i.e., 105460614009 + 44789373225 = 324747^2 + 211635^2 .

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 463734367 + ... + 463734690.

Almost surely, 2^150249987234 is an apocalyptic number.

150249987234 is an abundant number, since it is smaller than the sum of its proper divisors (186421280820).

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

150249987234 is an equidigital number, since it uses as much as digits as its factorization.

150249987234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927469071 (or 927469062 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 150249987234 in words is "one hundred fifty billion, two hundred forty-nine million, nine hundred eighty-seven thousand, two hundred thirty-four".