36243053247 has 4 divisors (see below), whose sum is σ = 48324071000. Its totient is φ = 24162035496.

The previous prime is 36243053201. The next prime is 36243053293. The reversal of 36243053247 is 74235034263.

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

It is an interprime number because it is at equal distance from previous prime (36243053201) and next prime (36243053293).

It is not a de Polignac number, because 36243053247 - 2¹⁵ = 36243020479 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 (36243053047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6040508872 + ... + 6040508877.

It is an arithmetic number, because the mean of its divisors is an integer number (12081017750).

Almost surely, 2^36243053247 is an apocalyptic number.

36243053247 is a deficient number, since it is larger than the sum of its proper divisors (12081017753).

36243053247 is a wasteful number, since it uses less digits than its factorization.

36243053247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12081017752.

The product of its (nonzero) digits is 362880, while the sum is 39.

The spelling of 36243053247 in words is "thirty-six billion, two hundred forty-three million, fifty-three thousand, two hundred forty-seven".