36533500673 has 4 divisors (see below), whose sum is σ = 36536497920. Its totient is φ = 36530503428.

The previous prime is 36533500669. The next prime is 36533500681. The reversal of 36533500673 is 37600533563.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37600533563 = 3761 ⋅9997483.

It is a cyclic number.

It is not a de Polignac number, because 36533500673 - 2² = 36533500669 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36533500673.

It is not an unprimeable number, because it can be changed into a prime (36533500373) 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, 1480265 + ... + 1504742.

It is an arithmetic number, because the mean of its divisors is an integer number (9134124480).

Almost surely, 2^36533500673 is an apocalyptic number.

It is an amenable number.

36533500673 is a deficient number, since it is larger than the sum of its proper divisors (2997247).

36533500673 is a wasteful number, since it uses less digits than its factorization.

36533500673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2997246.

The product of its (nonzero) digits is 510300, while the sum is 41.

The spelling of 36533500673 in words is "thirty-six billion, five hundred thirty-three million, five hundred thousand, six hundred seventy-three".