11013255405143 has 2 divisors, whose sum is σ = 11013255405144. Its totient is φ = 11013255405142.

The previous prime is 11013255405101. The next prime is 11013255405157. The reversal of 11013255405143 is 34150455231011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11013255405143 - 2¹⁰ = 11013255404119 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11013255405193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506627702571 + 5506627702572.

It is an arithmetic number, because the mean of its divisors is an integer number (5506627702572).

Almost surely, 2^{11013255405143} is an apocalyptic number.

11013255405143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013255405143 is an equidigital number, since it uses as much as digits as its factorization.

11013255405143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 11013255405143 in words is "eleven trillion, thirteen billion, two hundred fifty-five million, four hundred five thousand, one hundred forty-three".