1356485413 has 2 divisors, whose sum is σ = 1356485414. Its totient is φ = 1356485412.

The previous prime is 1356485407. The next prime is 1356485419. The reversal of 1356485413 is 3145846531.

It is a balanced prime because it is at equal distance from previous prime (1356485407) and next prime (1356485419).

It can be written as a sum of positive squares in only one way, i.e., 770506564 + 585978849 = 27758^2 + 24207^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1356485413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1356485419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678242706 + 678242707.

It is an arithmetic number, because the mean of its divisors is an integer number (678242707).

Almost surely, 2^1356485413 is an apocalyptic number.

It is an amenable number.

1356485413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1356485413 is an equidigital number, since it uses as much as digits as its factorization.

1356485413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 40.

The square root of 1356485413 is about 36830.4956931074. The cubic root of 1356485413 is about 1106.9764353463.

The spelling of 1356485413 in words is "one billion, three hundred fifty-six million, four hundred eighty-five thousand, four hundred thirteen".