8617516152 has 128 divisors (see below), whose sum is σ = 25497600000. Its totient is φ = 2375049600.

The previous prime is 8617516109. The next prime is 8617516153. The reversal of 8617516152 is 2516157168.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8617516153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1721349 + ... + 1726347.

It is an arithmetic number, because the mean of its divisors is an integer number (199200000).

Almost surely, 2^8617516152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8617516152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12748800000).

8617516152 is an abundant number, since it is smaller than the sum of its proper divisors (16880083848).

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

8617516152 is a wasteful number, since it uses less digits than its factorization.

8617516152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5377 (or 5373 counting only the distinct ones).

The product of its digits is 100800, while the sum is 42.

The square root of 8617516152 is about 92830.5776778320. The cubic root of 8617516152 is about 2050.1896435305.

It can be divided in two parts, 861751 and 6152, that added together give a triangular number (867903 = T₁₃₁₇).

The spelling of 8617516152 in words is "eight billion, six hundred seventeen million, five hundred sixteen thousand, one hundred fifty-two".