36536421245 has 16 divisors (see below), whose sum is σ = 45307544832. Its totient is φ = 28266705600.

The previous prime is 36536421227. The next prime is 36536421281. The reversal of 36536421245 is 54212463563.

It is a de Polignac number, because none of the positive numbers 2^k-36536421245 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819557 + ... + 862986.

It is an arithmetic number, because the mean of its divisors is an integer number (2831721552).

Almost surely, 2^36536421245 is an apocalyptic number.

It is an amenable number.

36536421245 is a deficient number, since it is larger than the sum of its proper divisors (8771123587).

36536421245 is a wasteful number, since it uses less digits than its factorization.

36536421245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682692.

The product of its digits is 518400, while the sum is 41.

The spelling of 36536421245 in words is "thirty-six billion, five hundred thirty-six million, four hundred twenty-one thousand, two hundred forty-five".