150340577 has 4 divisors (see below), whose sum is σ = 150368196. Its totient is φ = 150312960.

The previous prime is 150340549. The next prime is 150340601. The reversal of 150340577 is 775043051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 71503936 + 78836641 = 8456^2 + 8879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150340577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150640577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2624 + ... + 17537.

It is an arithmetic number, because the mean of its divisors is an integer number (37592049).

Almost surely, 2^150340577 is an apocalyptic number.

It is an amenable number.

150340577 is a deficient number, since it is larger than the sum of its proper divisors (27619).

150340577 is an equidigital number, since it uses as much as digits as its factorization.

150340577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27618.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 150340577 is about 12261.3448283620. The cubic root of 150340577 is about 531.7311107024.

The spelling of 150340577 in words is "one hundred fifty million, three hundred forty thousand, five hundred seventy-seven".