36147216436 has 12 divisors (see below), whose sum is σ = 63344645728. Its totient is φ = 18048746232.

The previous prime is 36147216421. The next prime is 36147216439. The reversal of 36147216436 is 63461274163.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 36147216392 and 36147216401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36147216439) 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 3 ways as a sum of consecutive naturals, for example, 6212226 + ... + 6218041.

Almost surely, 2^36147216436 is an apocalyptic number.

It is an amenable number.

36147216436 is a deficient number, since it is larger than the sum of its proper divisors (27197429292).

36147216436 is a wasteful number, since it uses less digits than its factorization.

36147216436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12430998 (or 12430996 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The spelling of 36147216436 in words is "thirty-six billion, one hundred forty-seven million, two hundred sixteen thousand, four hundred thirty-six".