8105735864 has 16 divisors (see below), whose sum is σ = 16092270000. Its totient is φ = 3814463872.

The previous prime is 8105735861. The next prime is 8105735867. The reversal of 8105735864 is 4685375018.

It is an interprime number because it is at equal distance from previous prime (8105735861) and next prime (8105735867).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8105735861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29800364 + ... + 29800635.

It is an arithmetic number, because the mean of its divisors is an integer number (1005766875).

Almost surely, 2^8105735864 is an apocalyptic number.

It is an amenable number.

8105735864 is a deficient number, since it is larger than the sum of its proper divisors (7986534136).

8105735864 is a wasteful number, since it uses less digits than its factorization.

8105735864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59601022 (or 59601018 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The square root of 8105735864 is about 90031.8602717949. The cubic root of 8105735864 is about 2008.7727848588.

The spelling of 8105735864 in words is "eight billion, one hundred five million, seven hundred thirty-five thousand, eight hundred sixty-four".