1100136550013 has 2 divisors, whose sum is σ = 1100136550014. Its totient is φ = 1100136550012.

The previous prime is 1100136550001. The next prime is 1100136550031. The reversal of 1100136550013 is 3100556310011.

Together with next prime (1100136550031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 906574388164 + 193562161849 = 952142^2 + 439957^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100136550013 - 2⁴ = 1100136549997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100136550063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550068275006 + 550068275007.

It is an arithmetic number, because the mean of its divisors is an integer number (550068275007).

Almost surely, 2^{1100136550013} is an apocalyptic number.

It is an amenable number.

1100136550013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100136550013 is an equidigital number, since it uses as much as digits as its factorization.

1100136550013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 26.

The spelling of 1100136550013 in words is "one trillion, one hundred billion, one hundred thirty-six million, five hundred fifty thousand, thirteen".