11623513344007 has 2 divisors, whose sum is σ = 11623513344008. Its totient is φ = 11623513344006.

The previous prime is 11623513343963. The next prime is 11623513344019. The reversal of 11623513344007 is 70044331532611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11623513344007 - 2⁷ = 11623513343879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11623513344907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5811756672003 + 5811756672004.

It is an arithmetic number, because the mean of its divisors is an integer number (5811756672004).

Almost surely, 2^{11623513344007} is an apocalyptic number.

11623513344007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11623513344007 is an equidigital number, since it uses as much as digits as its factorization.

11623513344007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

Adding to 11623513344007 its reverse (70044331532611), we get a palindrome (81667844876618).

The spelling of 11623513344007 in words is "eleven trillion, six hundred twenty-three billion, five hundred thirteen million, three hundred forty-four thousand, seven".