11353123540001 has 2 divisors, whose sum is σ = 11353123540002. Its totient is φ = 11353123540000.

The previous prime is 11353123539997. The next prime is 11353123540019. The reversal of 11353123540001 is 10004532135311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10910971686976 + 442151853025 = 3303176^2 + 664945^2 .

It is a cyclic number.

It is not a de Polignac number, because 11353123540001 - 2² = 11353123539997 is a prime.

It is a super-2 number, since 2×11353123540001² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11353123540901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676561770000 + 5676561770001.

It is an arithmetic number, because the mean of its divisors is an integer number (5676561770001).

Almost surely, 2^{11353123540001} is an apocalyptic number.

It is an amenable number.

11353123540001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11353123540001 is an equidigital number, since it uses as much as digits as its factorization.

11353123540001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 11353123540001 its reverse (10004532135311), we get a palindrome (21357655675312).

The spelling of 11353123540001 in words is "eleven trillion, three hundred fifty-three billion, one hundred twenty-three million, five hundred forty thousand, one".