150150553 has 6 divisors (see below), whose sum is σ = 174664986. Its totient is φ = 128700432.

The previous prime is 150150529. The next prime is 150150557. The reversal of 150150553 is 355051051.

It can be written as a sum of positive squares in only one way, i.e., 109662784 + 40487769 = 10472^2 + 6363^2 .

It is not a de Polignac number, because 150150553 - 2⁹ = 150150041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150150557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1532100 + ... + 1532197.

It is an arithmetic number, because the mean of its divisors is an integer number (29110831).

Almost surely, 2^150150553 is an apocalyptic number.

It is an amenable number.

150150553 is a deficient number, since it is larger than the sum of its proper divisors (24514433).

150150553 is an equidigital number, since it uses as much as digits as its factorization.

150150553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064311 (or 3064304 counting only the distinct ones).

The product of its (nonzero) digits is 1875, while the sum is 25.

The square root of 150150553 is about 12253.5934729368. The cubic root of 150150553 is about 531.5069878579.

The spelling of 150150553 in words is "one hundred fifty million, one hundred fifty thousand, five hundred fifty-three".