11061575507 has 2 divisors, whose sum is σ = 11061575508. Its totient is φ = 11061575506.

The previous prime is 11061575501. The next prime is 11061575533. The reversal of 11061575507 is 70557516011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11061575507 - 2⁴ = 11061575491 is a prime.

It is not a weakly prime, because it can be changed into another prime (11061575501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5530787753 + 5530787754.

It is an arithmetic number, because the mean of its divisors is an integer number (5530787754).

Almost surely, 2^11061575507 is an apocalyptic number.

11061575507 is a deficient number, since it is larger than the sum of its proper divisors (1).

11061575507 is an equidigital number, since it uses as much as digits as its factorization.

11061575507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36750, while the sum is 38.

The spelling of 11061575507 in words is "eleven billion, sixty-one million, five hundred seventy-five thousand, five hundred seven".