19467160068 has 24 divisors (see below), whose sum is σ = 47814077920. Its totient is φ = 6147524160.

The previous prime is 19467160067. The next prime is 19467160123. The reversal of 19467160068 is 86006176491.

It is a happy number.

It is a super-2 number, since 2×19467160068² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 19467159999 and 19467160026.

It is not an unprimeable number, because it can be changed into a prime (19467160061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42690913 + ... + 42691368.

Almost surely, 2^19467160068 is an apocalyptic number.

It is an amenable number.

19467160068 is an abundant number, since it is smaller than the sum of its proper divisors (28346917852).

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

19467160068 is a wasteful number, since it uses less digits than its factorization.

19467160068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85382307 (or 85382305 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 19467160068 in words is "nineteen billion, four hundred sixty-seven million, one hundred sixty thousand, sixty-eight".