151334163 has 20 divisors (see below), whose sum is σ = 227582608. Its totient is φ = 100213200.

The previous prime is 151334159. The next prime is 151334167. The reversal of 151334163 is 361433151.

It is an interprime number because it is at equal distance from previous prime (151334159) and next prime (151334167).

It is not a de Polignac number, because 151334163 - 2² = 151334159 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151334167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6045 + ... + 18417.

Almost surely, 2^151334163 is an apocalyptic number.

151334163 is a deficient number, since it is larger than the sum of its proper divisors (76248445).

151334163 is a wasteful number, since it uses less digits than its factorization.

151334163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12536 (or 12527 counting only the distinct ones).

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

The square root of 151334163 is about 12301.7951129093. The cubic root of 151334163 is about 532.8999257125.

The spelling of 151334163 in words is "one hundred fifty-one million, three hundred thirty-four thousand, one hundred sixty-three".