36852869862 has 40 divisors (see below), whose sum is σ = 82663123752. Its totient is φ = 12271586400.

The previous prime is 36852869831. The next prime is 36852869863. The reversal of 36852869862 is 26896825863.

36852869862 is a `hidden beast` number, since 368 + 52 + 86 + 98 + 62 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 36852869862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36852869863) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 40162 + ... + 274442.

Almost surely, 2^36852869862 is an apocalyptic number.

36852869862 is an abundant number, since it is smaller than the sum of its proper divisors (45810253890).

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

36852869862 is a wasteful number, since it uses less digits than its factorization.

36852869862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235266 (or 235257 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 63.

The spelling of 36852869862 in words is "thirty-six billion, eight hundred fifty-two million, eight hundred sixty-nine thousand, eight hundred sixty-two".