150142075 has 12 divisors (see below), whose sum is σ = 186338520. Its totient is φ = 120008960.

The previous prime is 150142073. The next prime is 150142087. The reversal of 150142075 is 570241051.

It is not a de Polignac number, because 150142075 - 2¹ = 150142073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (150142073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40656 + ... + 44194.

It is an arithmetic number, because the mean of its divisors is an integer number (15528210).

Almost surely, 2^150142075 is an apocalyptic number.

150142075 is a deficient number, since it is larger than the sum of its proper divisors (36196445).

150142075 is a wasteful number, since it uses less digits than its factorization.

150142075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5246 (or 5241 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 150142075 is about 12253.2475287166. The cubic root of 150142075 is about 531.4969841184.

The spelling of 150142075 in words is "one hundred fifty million, one hundred forty-two thousand, seventy-five".