150265057 has 8 divisors (see below), whose sum is σ = 159232392. Its totient is φ = 141312000.

The previous prime is 150265051. The next prime is 150265061. The reversal of 150265057 is 750562051.

It can be written as a sum of positive squares in 4 ways, for example, as 76580001 + 73685056 = 8751^2 + 8584^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150265057 - 2¹⁹ = 149740769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150265051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24457 + ... + 29977.

It is an arithmetic number, because the mean of its divisors is an integer number (19904049).

Almost surely, 2^150265057 is an apocalyptic number.

150265057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

150265057 is a deficient number, since it is larger than the sum of its proper divisors (8967335).

150265057 is a wasteful number, since it uses less digits than its factorization.

150265057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7139.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 150265057 is about 12258.2648445855. The cubic root of 150265057 is about 531.6420616468.

The spelling of 150265057 in words is "one hundred fifty million, two hundred sixty-five thousand, fifty-seven".