1313263824998 has 16 divisors (see below), whose sum is σ = 2015875192320. Its totient is φ = 641307971976.

The previous prime is 1313263824997. The next prime is 1313263825001. The reversal of 1313263824998 is 8994283623131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313263824991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412211 + ... + 1672257.

It is an arithmetic number, because the mean of its divisors is an integer number (125992199520).

Almost surely, 2^{1313263824998} is an apocalyptic number.

1313263824998 is a deficient number, since it is larger than the sum of its proper divisors (702611367322).

1313263824998 is a wasteful number, since it uses less digits than its factorization.

1313263824998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272211.

The product of its digits is 13436928, while the sum is 59.

The spelling of 1313263824998 in words is "one trillion, three hundred thirteen billion, two hundred sixty-three million, eight hundred twenty-four thousand, nine hundred ninety-eight".