1136235425617 has 2 divisors, whose sum is σ = 1136235425618. Its totient is φ = 1136235425616.

The previous prime is 1136235425579. The next prime is 1136235425641. The reversal of 1136235425617 is 7165245326311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 721745397136 + 414490028481 = 849556^2 + 643809^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136235425617 - 2⁷ = 1136235425489 is a prime.

It is not a weakly prime, because it can be changed into another prime (1136235425317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568117712808 + 568117712809.

It is an arithmetic number, because the mean of its divisors is an integer number (568117712809).

Almost surely, 2^{1136235425617} is an apocalyptic number.

It is an amenable number.

1136235425617 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136235425617 is an equidigital number, since it uses as much as digits as its factorization.

1136235425617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 46.

The spelling of 1136235425617 in words is "one trillion, one hundred thirty-six billion, two hundred thirty-five million, four hundred twenty-five thousand, six hundred seventeen".