8700361065 has 192 divisors, whose sum is σ = 18256492800. Its totient is φ = 3928227840.

The previous prime is 8700361049. The next prime is 8700361067. The reversal of 8700361065 is 5601630078.

It is not a de Polignac number, because 8700361065 - 2⁴ = 8700361049 is a prime.

It is a super-2 number, since 2×8700361065² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8700361067) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 33853417 + ... + 33853673.

It is an arithmetic number, because the mean of its divisors is an integer number (95085900).

Almost surely, 2^8700361065 is an apocalyptic number.

8700361065 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8700361065 is an abundant number, since it is smaller than the sum of its proper divisors (9556131735).

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

8700361065 is a wasteful number, since it uses less digits than its factorization.

8700361065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 442 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 8700361065 is about 93275.7260223688. The cubic root of 8700361065 is about 2056.7385681510.

The spelling of 8700361065 in words is "eight billion, seven hundred million, three hundred sixty-one thousand, sixty-five".