1368513113310 has 96 divisors (see below), whose sum is σ = 4083453803520. Its totient is φ = 311494163904.

The previous prime is 1368513113309. The next prime is 1368513113371. The reversal of 1368513113310 is 133113158631.

1368513113310 is a `hidden beast` number, since 1 + 3 + 6 + 8 + 5 + 1 + 311 + 331 + 0 = 666.

It is a super-2 number, since 2×1368513113310² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4393872 + ... + 4695011.

It is an arithmetic number, because the mean of its divisors is an integer number (42535977120).

Almost surely, 2^{1368513113310} is an apocalyptic number.

1368513113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1368513113310 is an abundant number, since it is smaller than the sum of its proper divisors (2714940690210).

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

1368513113310 is a wasteful number, since it uses less digits than its factorization.

1368513113310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9089142 (or 9089139 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 1368513113310 in words is "one trillion, three hundred sixty-eight billion, five hundred thirteen million, one hundred thirteen thousand, three hundred ten".