1196505670213 has 4 divisors (see below), whose sum is σ = 1367435051680. Its totient is φ = 1025576288748.

The previous prime is 1196505670189. The next prime is 1196505670237. The reversal of 1196505670213 is 3120765056911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1196505670189) and next prime (1196505670237).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1196505670213 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 (1196505670013) 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, 85464690723 + ... + 85464690736.

It is an arithmetic number, because the mean of its divisors is an integer number (341858762920).

Almost surely, 2^{1196505670213} is an apocalyptic number.

It is an amenable number.

1196505670213 is a deficient number, since it is larger than the sum of its proper divisors (170929381467).

1196505670213 is an equidigital number, since it uses as much as digits as its factorization.

1196505670213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170929381466.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 1196505670213 in words is "one trillion, one hundred ninety-six billion, five hundred five million, six hundred seventy thousand, two hundred thirteen".