1355063186313 has 32 divisors (see below), whose sum is σ = 2031966710400. Its totient is φ = 892432427328.

The previous prime is 1355063186293. The next prime is 1355063186317. The reversal of 1355063186313 is 3136813605531.

1355063186313 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 0 + 6 + 3 + 1 + 8 + 631 + 3 = 666.

It is not a de Polignac number, because 1355063186313 - 2⁶ = 1355063186249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1355063186317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190543 + ... + 1657236.

It is an arithmetic number, because the mean of its divisors is an integer number (63498959700).

Almost surely, 2^{1355063186313} is an apocalyptic number.

It is an amenable number.

1355063186313 is a deficient number, since it is larger than the sum of its proper divisors (676903524087).

1355063186313 is a wasteful number, since it uses less digits than its factorization.

1355063186313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848118 (or 1848112 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 1355063186313 in words is "one trillion, three hundred fifty-five billion, sixty-three million, one hundred eighty-six thousand, three hundred thirteen".