150650553 has 4 divisors (see below), whose sum is σ = 200867408. Its totient is φ = 100433700.

The previous prime is 150650537. The next prime is 150650587. The reversal of 150650553 is 355056051.

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 not a de Polignac number, because 150650553 - 2⁴ = 150650537 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 150650553.

It is not an unprimeable number, because it can be changed into a prime (150650503) 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, 25108423 + ... + 25108428.

It is an arithmetic number, because the mean of its divisors is an integer number (50216852).

Almost surely, 2^150650553 is an apocalyptic number.

It is an amenable number.

150650553 is a deficient number, since it is larger than the sum of its proper divisors (50216855).

150650553 is an equidigital number, since it uses as much as digits as its factorization.

150650553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50216854.

The product of its (nonzero) digits is 11250, while the sum is 30.

The square root of 150650553 is about 12273.9786947835. The cubic root of 150650553 is about 532.0963053742.

The spelling of 150650553 in words is "one hundred fifty million, six hundred fifty thousand, five hundred fifty-three".