150657163 has 4 divisors (see below), whose sum is σ = 150689520. Its totient is φ = 150624808.

The previous prime is 150657161. The next prime is 150657191. The reversal of 150657163 is 361756051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150657163 - 2¹ = 150657161 is a prime.

It is a super-3 number, since 3×150657163³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150657161) 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, 7720 + ... + 18997.

It is an arithmetic number, because the mean of its divisors is an integer number (37672380).

Almost surely, 2^150657163 is an apocalyptic number.

150657163 is a deficient number, since it is larger than the sum of its proper divisors (32357).

150657163 is an equidigital number, since it uses as much as digits as its factorization.

150657163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32356.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 150657163 is about 12274.2479606695. The cubic root of 150657163 is about 532.1040874125.

The spelling of 150657163 in words is "one hundred fifty million, six hundred fifty-seven thousand, one hundred sixty-three".