11142636007 has 2 divisors, whose sum is σ = 11142636008. Its totient is φ = 11142636006.

The previous prime is 11142635993. The next prime is 11142636017. The reversal of 11142636007 is 70063624111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11142636007 - 2¹¹ = 11142633959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11142636007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11142636017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571318003 + 5571318004.

It is an arithmetic number, because the mean of its divisors is an integer number (5571318004).

Almost surely, 2^11142636007 is an apocalyptic number.

11142636007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11142636007 is an equidigital number, since it uses as much as digits as its factorization.

11142636007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 11142636007 in words is "eleven billion, one hundred forty-two million, six hundred thirty-six thousand, seven".