36854273568 has 144 divisors (see below), whose sum is σ = 113962826880. Its totient is φ = 10396399104.

The previous prime is 36854273471. The next prime is 36854273581. The reversal of 36854273568 is 86537245863.

It is a hoax number, since the sum of its digits (57) 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 23 ways as a sum of consecutive naturals, for example, 322030 + ... + 421202.

It is an arithmetic number, because the mean of its divisors is an integer number (791408520).

Almost surely, 2^36854273568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36854273568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56981413440).

36854273568 is an abundant number, since it is smaller than the sum of its proper divisors (77108553312).

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

36854273568 is a wasteful number, since it uses less digits than its factorization.

36854273568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99279 (or 99264 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 57.

The spelling of 36854273568 in words is "thirty-six billion, eight hundred fifty-four million, two hundred seventy-three thousand, five hundred sixty-eight".