4172863086323 has 4 divisors (see below), whose sum is σ = 4179899955528. Its totient is φ = 4165826217120.

The previous prime is 4172863086257. The next prime is 4172863086349. The reversal of 4172863086323 is 3236803682714.

It is a happy number.

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 4172863086323 - 2¹⁰ = 4172863085299 is a prime.

It is a super-2 number, since 2×4172863086323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4172863085323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3518433713 + ... + 3518434898.

It is an arithmetic number, because the mean of its divisors is an integer number (1044974988882).

Almost surely, 2^{4172863086323} is an apocalyptic number.

4172863086323 is a deficient number, since it is larger than the sum of its proper divisors (7036869205).

4172863086323 is an equidigital number, since it uses as much as digits as its factorization.

4172863086323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7036869204.

The product of its (nonzero) digits is 6967296, while the sum is 53.

The spelling of 4172863086323 in words is "four trillion, one hundred seventy-two billion, eight hundred sixty-three million, eighty-six thousand, three hundred twenty-three".