1363989350207 has 16 divisors (see below), whose sum is σ = 1506291776640. Its totient is φ = 1224744948000.

The previous prime is 1363989350179. The next prime is 1363989350233. The reversal of 1363989350207 is 7020539893631.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1363989350207 - 2¹⁴ = 1363989333823 is a prime.

It is a super-2 number, since 2×1363989350207² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363989350267) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3514169 + ... + 3882957.

It is an arithmetic number, because the mean of its divisors is an integer number (94143236040).

Almost surely, 2^{1363989350207} is an apocalyptic number.

1363989350207 is a deficient number, since it is larger than the sum of its proper divisors (142302426433).

1363989350207 is a wasteful number, since it uses less digits than its factorization.

1363989350207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372934.

The product of its (nonzero) digits is 7348320, while the sum is 56.

The spelling of 1363989350207 in words is "one trillion, three hundred sixty-three billion, nine hundred eighty-nine million, three hundred fifty thousand, two hundred seven".