463907047169 has 4 divisors (see below), whose sum is σ = 467244508080. Its totient is φ = 460569586260.

The previous prime is 463907047157. The next prime is 463907047171. The reversal of 463907047169 is 961740709364.

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 a de Polignac number, because none of the positive numbers 2^k-463907047169 is a prime.

It is a super-2 number, since 2×463907047169² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463907040169) 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, 1668730247 + ... + 1668730524.

It is an arithmetic number, because the mean of its divisors is an integer number (116811127020).

Almost surely, 2^463907047169 is an apocalyptic number.

It is an amenable number.

463907047169 is a deficient number, since it is larger than the sum of its proper divisors (3337460911).

463907047169 is a wasteful number, since it uses less digits than its factorization.

463907047169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337460910.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 463907047169 in words is "four hundred sixty-three billion, nine hundred seven million, forty-seven thousand, one hundred sixty-nine".