36671648523 has 12 divisors (see below), whose sum is σ = 51113856360. Its totient is φ = 23384818336.

The previous prime is 36671648521. The next prime is 36671648537. The reversal of 36671648523 is 32584617663.

It is not a de Polignac number, because 36671648523 - 2¹ = 36671648521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36671648521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11552178 + ... + 11555351.

It is an arithmetic number, because the mean of its divisors is an integer number (4259488030).

Almost surely, 2^36671648523 is an apocalyptic number.

36671648523 is a deficient number, since it is larger than the sum of its proper divisors (14442207837).

36671648523 is a wasteful number, since it uses less digits than its factorization.

36671648523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23107578 (or 23107555 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The spelling of 36671648523 in words is "thirty-six billion, six hundred seventy-one million, six hundred forty-eight thousand, five hundred twenty-three".