151330005 has 64 divisors (see below), whose sum is σ = 287089920. Its totient is φ = 75368448.

The previous prime is 151329979. The next prime is 151330009. The reversal of 151330005 is 500033151.

It is a happy number.

It is not a de Polignac number, because 151330005 - 2⁵ = 151329973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151330005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151330009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 534594 + ... + 534876.

It is an arithmetic number, because the mean of its divisors is an integer number (4485780).

Almost surely, 2^151330005 is an apocalyptic number.

151330005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151330005 is a deficient number, since it is larger than the sum of its proper divisors (135759915).

151330005 is a wasteful number, since it uses less digits than its factorization.

151330005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 151330005 is about 12301.6261120228. The cubic root of 151330005 is about 532.8950450825.

Adding to 151330005 its reverse (500033151), we get a palindrome (651363156).

The spelling of 151330005 in words is "one hundred fifty-one million, three hundred thirty thousand, five".