8350512636 has 48 divisors (see below), whose sum is σ = 19654742016. Its totient is φ = 2759226624.

The previous prime is 8350512539. The next prime is 8350512661. The reversal of 8350512636 is 6362150538.

It is a super-2 number, since 2×8350512636² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8350512594 and 8350512603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3453700 + ... + 3456116.

It is an arithmetic number, because the mean of its divisors is an integer number (409473792).

Almost surely, 2^8350512636 is an apocalyptic number.

It is an amenable number.

8350512636 is an abundant number, since it is smaller than the sum of its proper divisors (11304229380).

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

8350512636 is a wasteful number, since it uses less digits than its factorization.

8350512636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818 (or 4816 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 8350512636 is about 91381.1393888257. The cubic root of 8350512636 is about 2028.7928821225.

It can be divided in two parts, 83505 and 12636, that added together give a triangular number (96141 = T₄₃₈).

The spelling of 8350512636 in words is "eight billion, three hundred fifty million, five hundred twelve thousand, six hundred thirty-six".