463172336623216 has 160 divisors (see below), whose sum is σ = 1012519910578176. Its totient is φ = 203436545760000.

The previous prime is 463172336623163. The next prime is 463172336623247. The reversal of 463172336623216 is 612326633271364.

It is a super-2 number, since 2×463172336623216² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265805191 + ... + 267542041.

Almost surely, 2^{463172336623216} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463172336623216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506259955289088).

463172336623216 is an abundant number, since it is smaller than the sum of its proper divisors (549347573954960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

463172336623216 is a wasteful number, since it uses less digits than its factorization.

463172336623216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737291 (or 1737285 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 55.

The spelling of 463172336623216 in words is "four hundred sixty-three trillion, one hundred seventy-two billion, three hundred thirty-six million, six hundred twenty-three thousand, two hundred sixteen".