1351633473313 has 8 divisors (see below), whose sum is σ = 1352855976480. Its totient is φ = 1350411464160.

The previous prime is 1351633473293. The next prime is 1351633473317. The reversal of 1351633473313 is 3133743361531.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1351633473313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1351633473313.

It is not an unprimeable number, because it can be changed into a prime (1351633473317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5464758 + ... + 5706736.

It is an arithmetic number, because the mean of its divisors is an integer number (169106997060).

Almost surely, 2^{1351633473313} is an apocalyptic number.

It is an amenable number.

1351633473313 is a deficient number, since it is larger than the sum of its proper divisors (1222503167).

1351633473313 is a wasteful number, since it uses less digits than its factorization.

1351633473313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247007.

The product of its digits is 612360, while the sum is 43.

The spelling of 1351633473313 in words is "one trillion, three hundred fifty-one billion, six hundred thirty-three million, four hundred seventy-three thousand, three hundred thirteen".