10551105611 has 2 divisors, whose sum is σ = 10551105612. Its totient is φ = 10551105610.

The previous prime is 10551105601. The next prime is 10551105619. The reversal of 10551105611 is 11650115501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10551105611 is a prime.

It is a super-3 number, since 3×10551105611³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (10551105619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5275552805 + 5275552806.

It is an arithmetic number, because the mean of its divisors is an integer number (5275552806).

Almost surely, 2^10551105611 is an apocalyptic number.

10551105611 is a deficient number, since it is larger than the sum of its proper divisors (1).

10551105611 is an equidigital number, since it uses as much as digits as its factorization.

10551105611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 10551105611 in words is "ten billion, five hundred fifty-one million, one hundred five thousand, six hundred eleven".