151668336 has 40 divisors (see below), whose sum is σ = 412433920. Its totient is φ = 47894976.

The previous prime is 151668323. The next prime is 151668397. The reversal of 151668336 is 633866151.

It is a junction number, because it is equal to n+sod(n) for n = 151668294 and 151668303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82240 + ... + 84063.

It is an arithmetic number, because the mean of its divisors is an integer number (10310848).

Almost surely, 2^151668336 is an apocalyptic number.

151668336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

151668336 is an abundant number, since it is smaller than the sum of its proper divisors (260765584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151668336 is a wasteful number, since it uses less digits than its factorization.

151668336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166333 (or 166327 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 151668336 is about 12315.3699091826. The cubic root of 151668336 is about 533.2918835842.

The spelling of 151668336 in words is "one hundred fifty-one million, six hundred sixty-eight thousand, three hundred thirty-six".