1353425641591 has 2 divisors, whose sum is σ = 1353425641592. Its totient is φ = 1353425641590.

The previous prime is 1353425641549. The next prime is 1353425641621. The reversal of 1353425641591 is 1951465243531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1353425641591 - 2²³ = 1353417252983 is a prime.

It is a super-2 number, since 2×1353425641591² (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 (1353425641501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676712820795 + 676712820796.

It is an arithmetic number, because the mean of its divisors is an integer number (676712820796).

Almost surely, 2^{1353425641591} is an apocalyptic number.

1353425641591 is a deficient number, since it is larger than the sum of its proper divisors (1).

1353425641591 is an equidigital number, since it uses as much as digits as its factorization.

1353425641591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 49.

The spelling of 1353425641591 in words is "one trillion, three hundred fifty-three billion, four hundred twenty-five million, six hundred forty-one thousand, five hundred ninety-one".