1195763423868 has 72 divisors (see below), whose sum is σ = 3260775981008. Its totient is φ = 367289468928.

The previous prime is 1195763423867. The next prime is 1195763423879. The reversal of 1195763423868 is 8683243675911.

1195763423868 is a `hidden beast` number, since 1 + 1 + 9 + 576 + 34 + 23 + 8 + 6 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195763423867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1944046 + ... + 2484117.

Almost surely, 2^{1195763423868} is an apocalyptic number.

1195763423868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1195763423868 is an abundant number, since it is smaller than the sum of its proper divisors (2065012557140).

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

1195763423868 is a wasteful number, since it uses less digits than its factorization.

1195763423868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428763 (or 4428758 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 1195763423868 in words is "one trillion, one hundred ninety-five billion, seven hundred sixty-three million, four hundred twenty-three thousand, eight hundred sixty-eight".