150516071 has 4 divisors (see below), whose sum is σ = 157060272. Its totient is φ = 143971872.

The previous prime is 150516059. The next prime is 150516073. The reversal of 150516071 is 170615051.

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

It is a cyclic number.

It is not a de Polignac number, because 150516071 - 2⁶ = 150516007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 150516071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150516073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3272066 + ... + 3272111.

It is an arithmetic number, because the mean of its divisors is an integer number (39265068).

Almost surely, 2^150516071 is an apocalyptic number.

150516071 is a deficient number, since it is larger than the sum of its proper divisors (6544201).

150516071 is an equidigital number, since it uses as much as digits as its factorization.

150516071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544200.

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 150516071 is about 12268.4991339609. The cubic root of 150516071 is about 531.9379285279.

It can be divided in two parts, 1505 and 16071, that added together give a cube (17576 = 26³).

The spelling of 150516071 in words is "one hundred fifty million, five hundred sixteen thousand, seventy-one".