36404316451 has 4 divisors (see below), whose sum is σ = 36450574312. Its totient is φ = 36358058592.

The previous prime is 36404316433. The next prime is 36404316463. The reversal of 36404316451 is 15461340463.

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

It is a cyclic number.

It is not a de Polignac number, because 36404316451 - 2⁵ = 36404316419 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 36404316451.

It is not an unprimeable number, because it can be changed into a prime (36404316401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23127750 + ... + 23129323.

It is an arithmetic number, because the mean of its divisors is an integer number (9112643578).

Almost surely, 2^36404316451 is an apocalyptic number.

36404316451 is a deficient number, since it is larger than the sum of its proper divisors (46257861).

36404316451 is an equidigital number, since it uses as much as digits as its factorization.

36404316451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46257860.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 36404316451 in words is "thirty-six billion, four hundred four million, three hundred sixteen thousand, four hundred fifty-one".