150151709 has 4 divisors (see below), whose sum is σ = 151555104. Its totient is φ = 148748316.

The previous prime is 150151663. The next prime is 150151721. The reversal of 150151709 is 907151051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150151709 - 2⁸ = 150151453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150151739) 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, 701537 + ... + 701750.

It is an arithmetic number, because the mean of its divisors is an integer number (37888776).

Almost surely, 2^150151709 is an apocalyptic number.

It is an amenable number.

150151709 is a deficient number, since it is larger than the sum of its proper divisors (1403395).

150151709 is a wasteful number, since it uses less digits than its factorization.

150151709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403394.

The product of its (nonzero) digits is 1575, while the sum is 29.

The square root of 150151709 is about 12253.6406426825. The cubic root of 150151709 is about 531.5083518678.

The spelling of 150151709 in words is "one hundred fifty million, one hundred fifty-one thousand, seven hundred nine".