84536053223 has 2 divisors, whose sum is σ = 84536053224. Its totient is φ = 84536053222.

The previous prime is 84536053211. The next prime is 84536053331. The reversal of 84536053223 is 32235063548.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84536053223 - 2⁸ = 84536052967 is a prime.

It is a super-3 number, since 3×84536053223³ (a number of 34 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84536058223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42268026611 + 42268026612.

It is an arithmetic number, because the mean of its divisors is an integer number (42268026612).

Almost surely, 2^84536053223 is an apocalyptic number.

84536053223 is a deficient number, since it is larger than the sum of its proper divisors (1).

84536053223 is an equidigital number, since it uses as much as digits as its factorization.

84536053223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 84536053223 in words is "eighty-four billion, five hundred thirty-six million, fifty-three thousand, two hundred twenty-three".