11267014543 has 2 divisors, whose sum is σ = 11267014544. Its totient is φ = 11267014542.

The previous prime is 11267014427. The next prime is 11267014597. The reversal of 11267014543 is 34541076211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11267014543 - 2¹³ = 11267006351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11267014499 and 11267014508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11267014043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5633507271 + 5633507272.

It is an arithmetic number, because the mean of its divisors is an integer number (5633507272).

Almost surely, 2^11267014543 is an apocalyptic number.

11267014543 is a deficient number, since it is larger than the sum of its proper divisors (1).

11267014543 is an equidigital number, since it uses as much as digits as its factorization.

11267014543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 11267014543 in words is "eleven billion, two hundred sixty-seven million, fourteen thousand, five hundred forty-three".