151072216 has 16 divisors (see below), whose sum is σ = 284500800. Its totient is φ = 75205344.

The previous prime is 151072189. The next prime is 151072237. The reversal of 151072216 is 612270151.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39400 + ... + 43063.

It is an arithmetic number, because the mean of its divisors is an integer number (17781300).

Almost surely, 2^151072216 is an apocalyptic number.

It is an amenable number.

151072216 is a deficient number, since it is larger than the sum of its proper divisors (133428584).

151072216 is a wasteful number, since it uses less digits than its factorization.

151072216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82698 (or 82694 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 151072216 is about 12291.1438035685. The cubic root of 151072216 is about 532.5922794809.

The spelling of 151072216 in words is "one hundred fifty-one million, seventy-two thousand, two hundred sixteen".