36536653472 has 48 divisors (see below), whose sum is σ = 78689620800. Its totient is φ = 16561251840.

The previous prime is 36536653471. The next prime is 36536653481. The reversal of 36536653472 is 27435663563.

It is a self number, because there is not a number n which added to its sum of digits gives 36536653472.

It is not an unprimeable number, because it can be changed into a prime (36536653471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18197 + ... + 270932.

It is an arithmetic number, because the mean of its divisors is an integer number (1639367100).

Almost surely, 2^36536653472 is an apocalyptic number.

36536653472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36536653472 is an abundant number, since it is smaller than the sum of its proper divisors (42152967328).

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

36536653472 is a wasteful number, since it uses less digits than its factorization.

36536653472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289509 (or 289501 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 50.

The spelling of 36536653472 in words is "thirty-six billion, five hundred thirty-six million, six hundred fifty-three thousand, four hundred seventy-two".