151511116 has 6 divisors (see below), whose sum is σ = 265144460. Its totient is φ = 75755556.

The previous prime is 151511083. The next prime is 151511117. The reversal of 151511116 is 611115151.

It is not an unprimeable number, because it can be changed into a prime (151511117) 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 as a sum of consecutive naturals, namely, 18938886 + ... + 18938893.

Almost surely, 2^151511116 is an apocalyptic number.

It is an amenable number.

151511116 is a deficient number, since it is larger than the sum of its proper divisors (113633344).

151511116 is a wasteful number, since it uses less digits than its factorization.

151511116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37877783 (or 37877781 counting only the distinct ones).

The product of its digits is 150, while the sum is 22.

The square root of 151511116 is about 12308.9851734414. The cubic root of 151511116 is about 533.1075490468.

Adding to 151511116 its reverse (611115151), we get a palindrome (762626267).

The spelling of 151511116 in words is "one hundred fifty-one million, five hundred eleven thousand, one hundred sixteen".