1336238514623 has 2 divisors, whose sum is σ = 1336238514624. Its totient is φ = 1336238514622.

The previous prime is 1336238514607. The next prime is 1336238514631. The reversal of 1336238514623 is 3264158326331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1336238514623 - 2⁴ = 1336238514607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1336238514643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668119257311 + 668119257312.

It is an arithmetic number, because the mean of its divisors is an integer number (668119257312).

Almost surely, 2^{1336238514623} is an apocalyptic number.

1336238514623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336238514623 is an equidigital number, since it uses as much as digits as its factorization.

1336238514623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1866240, while the sum is 47.

The spelling of 1336238514623 in words is "one trillion, three hundred thirty-six billion, two hundred thirty-eight million, five hundred fourteen thousand, six hundred twenty-three".