1313177019196 has 18 divisors (see below), whose sum is σ = 2673253218048. Its totient is φ = 562790151000.

The previous prime is 1313177019169. The next prime is 1313177019277. The reversal of 1313177019196 is 6919107713131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3349941180 + ... + 3349941571.

Almost surely, 2^{1313177019196} is an apocalyptic number.

It is an amenable number.

1313177019196 is an abundant number, since it is smaller than the sum of its proper divisors (1360076198852).

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

1313177019196 is a wasteful number, since it uses less digits than its factorization.

1313177019196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6699882769 (or 6699882760 counting only the distinct ones).

The product of its (nonzero) digits is 214326, while the sum is 49.

The spelling of 1313177019196 in words is "one trillion, three hundred thirteen billion, one hundred seventy-seven million, nineteen thousand, one hundred ninety-six".