1352551173091 has 2 divisors, whose sum is σ = 1352551173092. Its totient is φ = 1352551173090.

The previous prime is 1352551173059. The next prime is 1352551173097. The reversal of 1352551173091 is 1903711552531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1352551173091 - 2⁵ = 1352551173059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352551173097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676275586545 + 676275586546.

It is an arithmetic number, because the mean of its divisors is an integer number (676275586546).

Almost surely, 2^{1352551173091} is an apocalyptic number.

1352551173091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352551173091 is an equidigital number, since it uses as much as digits as its factorization.

1352551173091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141750, while the sum is 43.

The spelling of 1352551173091 in words is "one trillion, three hundred fifty-two billion, five hundred fifty-one million, one hundred seventy-three thousand, ninety-one".