1193278079673 has 12 divisors (see below), whose sum is σ = 1733253078960. Its totient is φ = 791074480056.

The previous prime is 1193278079573. The next prime is 1193278079699. The reversal of 1193278079673 is 3769708723911.

It is not a de Polignac number, because 1193278079673 - 2²⁹ = 1192741208761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1193278079673.

It is not an unprimeable number, because it can be changed into a prime (1193278079173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370351611 + ... + 370354832.

It is an arithmetic number, because the mean of its divisors is an integer number (144437756580).

Almost surely, 2^{1193278079673} is an apocalyptic number.

It is an amenable number.

1193278079673 is a deficient number, since it is larger than the sum of its proper divisors (539974999287).

1193278079673 is a wasteful number, since it uses less digits than its factorization.

1193278079673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740706628 (or 740706625 counting only the distinct ones).

The product of its (nonzero) digits is 24004512, while the sum is 63.

The spelling of 1193278079673 in words is "one trillion, one hundred ninety-three billion, two hundred seventy-eight million, seventy-nine thousand, six hundred seventy-three".