151500616 has 8 divisors (see below), whose sum is σ = 284063670. Its totient is φ = 75750304.

The previous prime is 151500589. The next prime is 151500619. The reversal of 151500616 is 616005151.

It can be written as a sum of positive squares in only one way, i.e., 105884100 + 45616516 = 10290^2 + 6754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (151500619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9468781 + ... + 9468796.

Almost surely, 2^151500616 is an apocalyptic number.

It is an amenable number.

151500616 is a deficient number, since it is larger than the sum of its proper divisors (132563054).

151500616 is a wasteful number, since it uses less digits than its factorization.

151500616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18937583 (or 18937579 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 151500616 is about 12308.5586483552. The cubic root of 151500616 is about 533.0952336499.

Adding to 151500616 its reverse (616005151), we get a palindrome (767505767).

The spelling of 151500616 in words is "one hundred fifty-one million, five hundred thousand, six hundred sixteen".