150735945 has 16 divisors (see below), whose sum is σ = 242245440. Its totient is φ = 80036544.

The previous prime is 150735899. The next prime is 150735953. The reversal of 150735945 is 549537051.

It is not a de Polignac number, because 150735945 - 2¹⁰ = 150734921 is a prime.

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, 18730 + ... + 25539.

It is an arithmetic number, because the mean of its divisors is an integer number (15140340).

Almost surely, 2^150735945 is an apocalyptic number.

150735945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150735945 is a deficient number, since it is larger than the sum of its proper divisors (91509495).

150735945 is a wasteful number, since it uses less digits than its factorization.

150735945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44504.

The product of its (nonzero) digits is 94500, while the sum is 39.

The square root of 150735945 is about 12277.4567806203. The cubic root of 150735945 is about 532.1968209595.

The spelling of 150735945 in words is "one hundred fifty million, seven hundred thirty-five thousand, nine hundred forty-five".