36964537456 has 160 divisors (see below), whose sum is σ = 91440576000. Its totient is φ = 14058531840.

The previous prime is 36964537451. The next prime is 36964537457. The reversal of 36964537456 is 65473546963.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 36964537456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36964537451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10828806 + ... + 10832218.

It is an arithmetic number, because the mean of its divisors is an integer number (571503600).

Almost surely, 2^36964537456 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 36964537456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45720288000).

36964537456 is an abundant number, since it is smaller than the sum of its proper divisors (54476038544).

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

36964537456 is a wasteful number, since it uses less digits than its factorization.

36964537456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3647 (or 3641 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 58.

The spelling of 36964537456 in words is "thirty-six billion, nine hundred sixty-four million, five hundred thirty-seven thousand, four hundred fifty-six".