1361757214423 has 2 divisors, whose sum is σ = 1361757214424. Its totient is φ = 1361757214422.

The previous prime is 1361757214379. The next prime is 1361757214463. The reversal of 1361757214423 is 3244127571631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1361757214423 is a prime.

It is a super-2 number, since 2×1361757214423² (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 (1361757214463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680878607211 + 680878607212.

It is an arithmetic number, because the mean of its divisors is an integer number (680878607212).

Almost surely, 2^{1361757214423} is an apocalyptic number.

1361757214423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361757214423 is an equidigital number, since it uses as much as digits as its factorization.

1361757214423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 46.

The spelling of 1361757214423 in words is "one trillion, three hundred sixty-one billion, seven hundred fifty-seven million, two hundred fourteen thousand, four hundred twenty-three".