463156172209223 has 8 divisors (see below), whose sum is σ = 474815673193680. Its totient is φ = 451513957366720.

The previous prime is 463156172209207. The next prime is 463156172209243. The reversal of 463156172209223 is 322902271651364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 463156172209223 - 2⁴ = 463156172209207 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 (463156172209243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4321481228 + ... + 4321588401.

It is an arithmetic number, because the mean of its divisors is an integer number (59351959149210).

Almost surely, 2^{463156172209223} is an apocalyptic number.

463156172209223 is a deficient number, since it is larger than the sum of its proper divisors (11659500984457).

463156172209223 is a wasteful number, since it uses less digits than its factorization.

463156172209223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8643070977.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 463156172209223 in words is "four hundred sixty-three trillion, one hundred fifty-six billion, one hundred seventy-two million, two hundred nine thousand, two hundred twenty-three".