36401018495 has 4 divisors (see below), whose sum is σ = 43681222200. Its totient is φ = 29120814792.

The previous prime is 36401018449. The next prime is 36401018519. The reversal of 36401018495 is 59481010463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36401018495 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3640101845 + ... + 3640101854.

It is an arithmetic number, because the mean of its divisors is an integer number (10920305550).

Almost surely, 2^36401018495 is an apocalyptic number.

36401018495 is a deficient number, since it is larger than the sum of its proper divisors (7280203705).

36401018495 is an equidigital number, since it uses as much as digits as its factorization.

36401018495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280203704.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 36401018495 in words is "thirty-six billion, four hundred one million, eighteen thousand, four hundred ninety-five".