150635253 has 4 divisors (see below), whose sum is σ = 200847008. Its totient is φ = 100423500.

The previous prime is 150635237. The next prime is 150635263. The reversal of 150635253 is 352536051.

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 150635253 - 2⁴ = 150635237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150635253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150635213) 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, 25105873 + ... + 25105878.

It is an arithmetic number, because the mean of its divisors is an integer number (50211752).

Almost surely, 2^150635253 is an apocalyptic number.

It is an amenable number.

150635253 is a deficient number, since it is larger than the sum of its proper divisors (50211755).

150635253 is an equidigital number, since it uses as much as digits as its factorization.

150635253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50211754.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 150635253 is about 12273.3554091780. The cubic root of 150635253 is about 532.0782916133.

The spelling of 150635253 in words is "one hundred fifty million, six hundred thirty-five thousand, two hundred fifty-three".