1196349872903 has 4 divisors (see below), whose sum is σ = 1196371066800. Its totient is φ = 1196328679008.

The previous prime is 1196349872857. The next prime is 1196349872923. The reversal of 1196349872903 is 3092789436911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1196349872903 - 2²² = 1196345678599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196349872923) 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, 10512050 + ... + 10625247.

It is an arithmetic number, because the mean of its divisors is an integer number (299092766700).

Almost surely, 2^{1196349872903} is an apocalyptic number.

1196349872903 is a deficient number, since it is larger than the sum of its proper divisors (21193897).

1196349872903 is an equidigital number, since it uses as much as digits as its factorization.

1196349872903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21193896.

The product of its (nonzero) digits is 17635968, while the sum is 62.

The spelling of 1196349872903 in words is "one trillion, one hundred ninety-six billion, three hundred forty-nine million, eight hundred seventy-two thousand, nine hundred three".