1313424152633 has 8 divisors (see below), whose sum is σ = 1316444471496. Its totient is φ = 1310404576000.

The previous prime is 1313424152569. The next prime is 1313424152647. The reversal of 1313424152633 is 3362514243131.

It can be written as a sum of positive squares in 4 ways, for example, as 119448345769 + 1193975806864 = 345613^2 + 1092692^2 .

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 1313424152633 - 2⁶ = 1313424152569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313424152693) 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, 3438833 + ... + 3801633.

It is an arithmetic number, because the mean of its divisors is an integer number (164555558937).

Almost surely, 2^{1313424152633} is an apocalyptic number.

It is an amenable number.

1313424152633 is a deficient number, since it is larger than the sum of its proper divisors (3020318863).

1313424152633 is an equidigital number, since it uses as much as digits as its factorization.

1313424152633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371115.

The product of its digits is 155520, while the sum is 38.

Adding to 1313424152633 its reverse (3362514243131), we get a palindrome (4675938395764).

The spelling of 1313424152633 in words is "one trillion, three hundred thirteen billion, four hundred twenty-four million, one hundred fifty-two thousand, six hundred thirty-three".