36510012047 has 4 divisors (see below), whose sum is σ = 36522591600. Its totient is φ = 36497432496.

The previous prime is 36510011983. The next prime is 36510012181. The reversal of 36510012047 is 74021001563.

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 36510012047 - 2⁶ = 36510011983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36510002047) 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, 6285422 + ... + 6291227.

It is an arithmetic number, because the mean of its divisors is an integer number (9130647900).

Almost surely, 2^36510012047 is an apocalyptic number.

36510012047 is a deficient number, since it is larger than the sum of its proper divisors (12579553).

36510012047 is a wasteful number, since it uses less digits than its factorization.

36510012047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12579552.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 36510012047 in words is "thirty-six billion, five hundred ten million, twelve thousand, forty-seven".