8601915152 has 20 divisors (see below), whose sum is σ = 16668123276. Its totient is φ = 4300464000.

The previous prime is 8601915151. The next prime is 8601915167. The reversal of 8601915152 is 2515191068.

It can be written as a sum of positive squares in 2 ways, for example, as 6273273616 + 2328641536 = 79204^2 + 48256^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8601915151) 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 in 3 ways as a sum of consecutive naturals, for example, 142418 + ... + 193614.

Almost surely, 2^8601915152 is an apocalyptic number.

It is an amenable number.

8601915152 is a deficient number, since it is larger than the sum of its proper divisors (8066208124).

8601915152 is a wasteful number, since it uses less digits than its factorization.

8601915152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61706 (or 61700 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 38.

The square root of 8601915152 is about 92746.5101877154. The cubic root of 8601915152 is about 2048.9516870552.

The spelling of 8601915152 in words is "eight billion, six hundred one million, nine hundred fifteen thousand, one hundred fifty-two".