150150002750 has 64 divisors (see below), whose sum is σ = 307344203712. Its totient is φ = 54473472000.

The previous prime is 150150002731. The next prime is 150150002753. The reversal of 150150002750 is 57200051051.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150150002753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1127702 + ... + 1253798.

It is an arithmetic number, because the mean of its divisors is an integer number (4802253183).

Almost surely, 2^150150002750 is an apocalyptic number.

150150002750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150150002750 is an abundant number, since it is smaller than the sum of its proper divisors (157194200962).

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

150150002750 is a wasteful number, since it uses less digits than its factorization.

150150002750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126558 (or 126548 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 26.

The spelling of 150150002750 in words is "one hundred fifty billion, one hundred fifty million, two thousand, seven hundred fifty".