36836868534 has 32 divisors (see below), whose sum is σ = 76224741120. Its totient is φ = 11853905952.

The previous prime is 36836868503. The next prime is 36836868547. The reversal of 36836868534 is 43586863863.

It is a happy number.

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, 2279527 + ... + 2295629.

It is an arithmetic number, because the mean of its divisors is an integer number (2382023160).

Almost surely, 2^36836868534 is an apocalyptic number.

36836868534 is an abundant number, since it is smaller than the sum of its proper divisors (39387872586).

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

36836868534 is a wasteful number, since it uses less digits than its factorization.

36836868534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29284.

The product of its digits is 59719680, while the sum is 60.

The spelling of 36836868534 in words is "thirty-six billion, eight hundred thirty-six million, eight hundred sixty-eight thousand, five hundred thirty-four".