1350655531263 has 12 divisors (see below), whose sum is σ = 1992456387168. Its totient is φ = 881278786080.

The previous prime is 1350655531249. The next prime is 1350655531283. The reversal of 1350655531263 is 3621355560531.

1350655531263 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 6 + 55 + 531 + 2 + 63 = 666.

It is not a de Polignac number, because 1350655531263 - 2⁸ = 1350655531007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350655531243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1596519118 + ... + 1596519963.

It is an arithmetic number, because the mean of its divisors is an integer number (166038032264).

Almost surely, 2^{1350655531263} is an apocalyptic number.

1350655531263 is a deficient number, since it is larger than the sum of its proper divisors (641800855905).

1350655531263 is a wasteful number, since it uses less digits than its factorization.

1350655531263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193039134 (or 3193039131 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 45.

The spelling of 1350655531263 in words is "one trillion, three hundred fifty billion, six hundred fifty-five million, five hundred thirty-one thousand, two hundred sixty-three".