11143498007 has 2 divisors, whose sum is σ = 11143498008. Its totient is φ = 11143498006.

The previous prime is 11143497971. The next prime is 11143498061. The reversal of 11143498007 is 70089434111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11143498007 - 2¹⁰ = 11143496983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11143498087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571749003 + 5571749004.

It is an arithmetic number, because the mean of its divisors is an integer number (5571749004).

Almost surely, 2^11143498007 is an apocalyptic number.

11143498007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11143498007 is an equidigital number, since it uses as much as digits as its factorization.

11143498007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 11143498007 in words is "eleven billion, one hundred forty-three million, four hundred ninety-eight thousand, seven".