1336161493357 has 2 divisors, whose sum is σ = 1336161493358. Its totient is φ = 1336161493356.

The previous prime is 1336161493309. The next prime is 1336161493441. The reversal of 1336161493357 is 7533941616331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1000742137641 + 335419355716 = 1000371^2 + 579154^2 .

It is a cyclic number.

It is not a de Polignac number, because 1336161493357 - 2²³ = 1336153104749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1336161497357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668080746678 + 668080746679.

It is an arithmetic number, because the mean of its divisors is an integer number (668080746679).

Almost surely, 2^{1336161493357} is an apocalyptic number.

It is an amenable number.

1336161493357 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336161493357 is an equidigital number, since it uses as much as digits as its factorization.

1336161493357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3674160, while the sum is 52.

The spelling of 1336161493357 in words is "one trillion, three hundred thirty-six billion, one hundred sixty-one million, four hundred ninety-three thousand, three hundred fifty-seven".