1350312621163 has 8 divisors (see below), whose sum is σ = 1490816126016. Its totient is φ = 1212767085000.

The previous prime is 1350312621127. The next prime is 1350312621209. The reversal of 1350312621163 is 3611262130531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1350312621163 - 2⁹ = 1350312620651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350312621113) 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 7 ways as a sum of consecutive naturals, for example, 739491213 + ... + 739493038.

It is an arithmetic number, because the mean of its divisors is an integer number (186352015752).

Almost surely, 2^{1350312621163} is an apocalyptic number.

1350312621163 is a deficient number, since it is larger than the sum of its proper divisors (140503504853).

1350312621163 is a wasteful number, since it uses less digits than its factorization.

1350312621163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478984345.

The product of its (nonzero) digits is 19440, while the sum is 34.

Adding to 1350312621163 its reverse (3611262130531), we get a palindrome (4961574751694).

The spelling of 1350312621163 in words is "one trillion, three hundred fifty billion, three hundred twelve million, six hundred twenty-one thousand, one hundred sixty-three".