150387912750 has 32 divisors (see below), whose sum is σ = 375368232096. Its totient is φ = 40103443200.

The previous prime is 150387912713. The next prime is 150387912797. The reversal of 150387912750 is 57219783051.

It is a super-2 number, since 2×150387912750² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150387912750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100257859 + ... + 100259358.

It is an arithmetic number, because the mean of its divisors is an integer number (11730257253).

Almost surely, 2^150387912750 is an apocalyptic number.

150387912750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150387912750 is an abundant number, since it is smaller than the sum of its proper divisors (224980319346).

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

150387912750 is a wasteful number, since it uses less digits than its factorization.

150387912750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200517237 (or 200517227 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 48.

The spelling of 150387912750 in words is "one hundred fifty billion, three hundred eighty-seven million, nine hundred twelve thousand, seven hundred fifty".