11342412623 has 2 divisors, whose sum is σ = 11342412624. Its totient is φ = 11342412622.

The previous prime is 11342412611. The next prime is 11342412637. The reversal of 11342412623 is 32621424311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11342412623 - 2¹⁰ = 11342411599 is a prime.

It is a super-2 number, since 2×11342412623² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11342411623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671206311 + 5671206312.

It is an arithmetic number, because the mean of its divisors is an integer number (5671206312).

Almost surely, 2^11342412623 is an apocalyptic number.

11342412623 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342412623 is an equidigital number, since it uses as much as digits as its factorization.

11342412623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

Adding to 11342412623 its reverse (32621424311), we get a palindrome (43963836934).

The spelling of 11342412623 in words is "eleven billion, three hundred forty-two million, four hundred twelve thousand, six hundred twenty-three".