11020613513047 has 2 divisors, whose sum is σ = 11020613513048. Its totient is φ = 11020613513046.

The previous prime is 11020613513011. The next prime is 11020613513071. The reversal of 11020613513047 is 74031531602011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11020613513047 - 2²³ = 11020605124439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020613813047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510306756523 + 5510306756524.

It is an arithmetic number, because the mean of its divisors is an integer number (5510306756524).

Almost surely, 2^{11020613513047} is an apocalyptic number.

11020613513047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020613513047 is an equidigital number, since it uses as much as digits as its factorization.

11020613513047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 11020613513047 in words is "eleven trillion, twenty billion, six hundred thirteen million, five hundred thirteen thousand, forty-seven".