150020353 has 8 divisors (see below), whose sum is σ = 175633920. Its totient is φ = 125452320.

The previous prime is 150020347. The next prime is 150020357. The reversal of 150020353 is 353020051.

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

It is a de Polignac number, because none of the positive numbers 2^k-150020353 is a prime.

It is a super-2 number, since 2×150020353² = 45012212628489218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150020353.

It is not an unprimeable number, because it can be changed into a prime (150020357) 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, 261073 + ... + 261646.

It is an arithmetic number, because the mean of its divisors is an integer number (21954240).

Almost surely, 2^150020353 is an apocalyptic number.

It is an amenable number.

150020353 is a deficient number, since it is larger than the sum of its proper divisors (25613567).

150020353 is an equidigital number, since it uses as much as digits as its factorization.

150020353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522767.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 150020353 is about 12248.2795934776. The cubic root of 150020353 is about 531.3533149376.

The spelling of 150020353 in words is "one hundred fifty million, twenty thousand, three hundred fifty-three".