36853335020 has 24 divisors (see below), whose sum is σ = 77457253104. Its totient is φ = 14728905536.

The previous prime is 36853335011. The next prime is 36853335049. The reversal of 36853335020 is 2053335863.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752447 + ... + 799926.

It is an arithmetic number, because the mean of its divisors is an integer number (3227385546).

Almost surely, 2^36853335020 is an apocalyptic number.

It is an amenable number.

36853335020 is an abundant number, since it is smaller than the sum of its proper divisors (40603918084).

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

36853335020 is a wasteful number, since it uses less digits than its factorization.

36853335020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553569 (or 1553567 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 36853335020 in words is "thirty-six billion, eight hundred fifty-three million, three hundred thirty-five thousand, twenty".