1357135579 has 2 divisors, whose sum is σ = 1357135580. Its totient is φ = 1357135578.

The previous prime is 1357135541. The next prime is 1357135583. The reversal of 1357135579 is 9755317531.

It is a strong prime.

It is an emirp because it is prime and its reverse (9755317531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1357135579 - 2¹⁷ = 1357004507 is a prime.

It is not a weakly prime, because it can be changed into another prime (1357135679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 678567789 + 678567790.

It is an arithmetic number, because the mean of its divisors is an integer number (678567790).

Almost surely, 2^1357135579 is an apocalyptic number.

1357135579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1357135579 is an equidigital number, since it uses as much as digits as its factorization.

1357135579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 496125, while the sum is 46.

The square root of 1357135579 is about 36839.3210985219. The cubic root of 1357135579 is about 1107.1532657241.

The spelling of 1357135579 in words is "one billion, three hundred fifty-seven million, one hundred thirty-five thousand, five hundred seventy-nine".