1348759563251 has 2 divisors, whose sum is σ = 1348759563252. Its totient is φ = 1348759563250.

The previous prime is 1348759563211. The next prime is 1348759563269. The reversal of 1348759563251 is 1523659578431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1348759563251 - 2¹⁸ = 1348759301107 is a prime.

It is a super-2 number, since 2×1348759563251² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1348759563211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674379781625 + 674379781626.

It is an arithmetic number, because the mean of its divisors is an integer number (674379781626).

Almost surely, 2^{1348759563251} is an apocalyptic number.

1348759563251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348759563251 is an equidigital number, since it uses as much as digits as its factorization.

1348759563251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216000, while the sum is 59.

The spelling of 1348759563251 in words is "one trillion, three hundred forty-eight billion, seven hundred fifty-nine million, five hundred sixty-three thousand, two hundred fifty-one".