10611105505579 has 2 divisors, whose sum is σ = 10611105505580. Its totient is φ = 10611105505578.

The previous prime is 10611105505543. The next prime is 10611105505589. The reversal of 10611105505579 is 97550550111601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10611105505579 - 2¹⁵ = 10611105472811 is a prime.

It is a super-2 number, since 2×10611105505579² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10611105505519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305552752789 + 5305552752790.

It is an arithmetic number, because the mean of its divisors is an integer number (5305552752790).

Almost surely, 2^{10611105505579} is an apocalyptic number.

10611105505579 is a deficient number, since it is larger than the sum of its proper divisors (1).

10611105505579 is an equidigital number, since it uses as much as digits as its factorization.

10611105505579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 236250, while the sum is 46.

The spelling of 10611105505579 in words is "ten trillion, six hundred eleven billion, one hundred five million, five hundred five thousand, five hundred seventy-nine".