8214433052653 has 4 divisors (see below), whose sum is σ = 8215377357600. Its totient is φ = 8213488747708.

The previous prime is 8214433052647. The next prime is 8214433052711. The reversal of 8214433052653 is 3562503344128.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8214433052653 - 2⁵ = 8214433052621 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 (8214433052633) 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, 472139425 + ... + 472156822.

It is an arithmetic number, because the mean of its divisors is an integer number (2053844339400).

Almost surely, 2^{8214433052653} is an apocalyptic number.

It is an amenable number.

8214433052653 is a deficient number, since it is larger than the sum of its proper divisors (944304947).

8214433052653 is an equidigital number, since it uses as much as digits as its factorization.

8214433052653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944304946.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 8214433052653 in words is "eight trillion, two hundred fourteen billion, four hundred thirty-three million, fifty-two thousand, six hundred fifty-three".