11541003413 has 2 divisors, whose sum is σ = 11541003414. Its totient is φ = 11541003412.

The previous prime is 11541003373. The next prime is 11541003479. The reversal of 11541003413 is 31430014511.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6136842244 + 5404161169 = 78338^2 + 73513^2 .

It is a cyclic number.

It is not a de Polignac number, because 11541003413 - 2²⁰ = 11539954837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11541003493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770501706 + 5770501707.

It is an arithmetic number, because the mean of its divisors is an integer number (5770501707).

Almost surely, 2^11541003413 is an apocalyptic number.

It is an amenable number.

11541003413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11541003413 is an equidigital number, since it uses as much as digits as its factorization.

11541003413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11541003413 its reverse (31430014511), we get a palindrome (42971017924).

The spelling of 11541003413 in words is "eleven billion, five hundred forty-one million, three thousand, four hundred thirteen".