36500922397 has 16 divisors (see below), whose sum is σ = 37834422192. Its totient is φ = 35192401920.

The previous prime is 36500922389. The next prime is 36500922407. The reversal of 36500922397 is 79322900563.

It can be written as a sum of positive squares in 8 ways, for example, as 353026521 + 36147895876 = 18789^2 + 190126^2 .

It is a cyclic number.

It is not a de Polignac number, because 36500922397 - 2³ = 36500922389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36500922197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3929923 + ... + 3939199.

It is an arithmetic number, because the mean of its divisors is an integer number (2364651387).

Almost surely, 2^36500922397 is an apocalyptic number.

It is an amenable number.

36500922397 is a deficient number, since it is larger than the sum of its proper divisors (1333499795).

36500922397 is a wasteful number, since it uses less digits than its factorization.

36500922397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10608.

The product of its (nonzero) digits is 612360, while the sum is 46.

The spelling of 36500922397 in words is "thirty-six billion, five hundred million, nine hundred twenty-two thousand, three hundred ninety-seven".