11560514423 has 2 divisors, whose sum is σ = 11560514424. Its totient is φ = 11560514422.

The previous prime is 11560514411. The next prime is 11560514443. The reversal of 11560514423 is 32441506511.

It is a weak prime.

It is an emirp because it is prime and its reverse (32441506511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11560514423 - 2¹⁰ = 11560513399 is a prime.

It is a super-4 number, since 4×11560514423⁴ (a number of 41 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11560514423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11560514443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5780257211 + 5780257212.

It is an arithmetic number, because the mean of its divisors is an integer number (5780257212).

Almost surely, 2^11560514423 is an apocalyptic number.

11560514423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11560514423 is an equidigital number, since it uses as much as digits as its factorization.

11560514423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 11560514423 in words is "eleven billion, five hundred sixty million, five hundred fourteen thousand, four hundred twenty-three".