36256246772 has 12 divisors (see below), whose sum is σ = 63565715556. Its totient is φ = 18094613760.

The previous prime is 36256246759. The next prime is 36256246849. The reversal of 36256246772 is 27764265263.

It can be written as a sum of positive squares in 2 ways, for example, as 8485357456 + 27770889316 = 92116^2 + 166646^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36256246772.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8374973 + ... + 8379300.

It is an arithmetic number, because the mean of its divisors is an integer number (5297142963).

Almost surely, 2^36256246772 is an apocalyptic number.

It is an amenable number.

36256246772 is a deficient number, since it is larger than the sum of its proper divisors (27309468784).

36256246772 is a wasteful number, since it uses less digits than its factorization.

36256246772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16754818 (or 16754816 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 50.

The spelling of 36256246772 in words is "thirty-six billion, two hundred fifty-six million, two hundred forty-six thousand, seven hundred seventy-two".