1337293753373 has 2 divisors, whose sum is σ = 1337293753374. Its totient is φ = 1337293753372.

The previous prime is 1337293753337. The next prime is 1337293753381. The reversal of 1337293753373 is 3733573927331.

Together with previous prime (1337293753337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1142038470244 + 195255283129 = 1068662^2 + 441877^2 .

It is an emirp because it is prime and its reverse (3733573927331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1337293753373 - 2¹⁸ = 1337293491229 is a prime.

It is a super-2 number, since 2×1337293753373² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1337293755373) 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 as a sum of consecutive naturals, namely, 668646876686 + 668646876687.

It is an arithmetic number, because the mean of its divisors is an integer number (668646876687).

Almost surely, 2^{1337293753373} is an apocalyptic number.

It is an amenable number.

1337293753373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1337293753373 is an equidigital number, since it uses as much as digits as its factorization.

1337293753373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22504230, while the sum is 56.

The spelling of 1337293753373 in words is "one trillion, three hundred thirty-seven billion, two hundred ninety-three million, seven hundred fifty-three thousand, three hundred seventy-three".