151223300163 has 120 divisors (see below), whose sum is σ = 253454800896. Its totient is φ = 89720654400.

The previous prime is 151223300149. The next prime is 151223300183. The reversal of 151223300163 is 361003322151.

151223300163 is a `hidden beast` number, since 151 + 22 + 330 + 0 + 163 = 666.

It is not a de Polignac number, because 151223300163 - 2⁸ = 151223299907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (151223300113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 155739268 + ... + 155740238.

Almost surely, 2^151223300163 is an apocalyptic number.

151223300163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151223300163 is a deficient number, since it is larger than the sum of its proper divisors (102231500733).

151223300163 is a wasteful number, since it uses less digits than its factorization.

151223300163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The spelling of 151223300163 in words is "one hundred fifty-one billion, two hundred twenty-three million, three hundred thousand, one hundred sixty-three".