19675165096 has 8 divisors (see below), whose sum is σ = 36890934570. Its totient is φ = 9837582544.

The previous prime is 19675165093. The next prime is 19675165099. The reversal of 19675165096 is 69056157691.

It is an interprime number because it is at equal distance from previous prime (19675165093) and next prime (19675165099).

It can be written as a sum of positive squares in only one way, i.e., 12537280900 + 7137884196 = 111970^2 + 84486^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×19675165096² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (19675165093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229697811 + ... + 1229697826.

Almost surely, 2^19675165096 is an apocalyptic number.

It is an amenable number.

19675165096 is a deficient number, since it is larger than the sum of its proper divisors (17215769474).

19675165096 is a wasteful number, since it uses less digits than its factorization.

19675165096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459395643 (or 2459395639 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 55.

The spelling of 19675165096 in words is "nineteen billion, six hundred seventy-five million, one hundred sixty-five thousand, ninety-six".