850516435436 has 12 divisors (see below), whose sum is σ = 1513630944840. Its totient is φ = 418050451200.

The previous prime is 850516435421. The next prime is 850516435487. The reversal of 850516435436 is 634534615058.

It is a happy number.

850516435436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×850516435436³ (a number of 37 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1801941365 + ... + 1801941836.

It is an arithmetic number, because the mean of its divisors is an integer number (126135912070).

Almost surely, 2^850516435436 is an apocalyptic number.

It is an amenable number.

850516435436 is a deficient number, since it is larger than the sum of its proper divisors (663114509404).

850516435436 is a wasteful number, since it uses less digits than its factorization.

850516435436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603883264 (or 3603883262 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 850516435436 in words is "eight hundred fifty billion, five hundred sixteen million, four hundred thirty-five thousand, four hundred thirty-six".