11012464416523 has 2 divisors, whose sum is σ = 11012464416524. Its totient is φ = 11012464416522.

The previous prime is 11012464416509. The next prime is 11012464416587. The reversal of 11012464416523 is 32561446421011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11012464416523 - 2²¹ = 11012462319371 is a prime.

It is not a weakly prime, because it can be changed into another prime (11012464416923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506232208261 + 5506232208262.

It is an arithmetic number, because the mean of its divisors is an integer number (5506232208262).

Almost surely, 2^{11012464416523} is an apocalyptic number.

11012464416523 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012464416523 is an equidigital number, since it uses as much as digits as its factorization.

11012464416523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 11012464416523 in words is "eleven trillion, twelve billion, four hundred sixty-four million, four hundred sixteen thousand, five hundred twenty-three".