10604651111 has 2 divisors, whose sum is σ = 10604651112. Its totient is φ = 10604651110.

The previous prime is 10604651077. The next prime is 10604651117. The reversal of 10604651111 is 11115640601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10604651111 is a prime.

It is a super-2 number, since 2×10604651111² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10604651117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5302325555 + 5302325556.

It is an arithmetic number, because the mean of its divisors is an integer number (5302325556).

Almost surely, 2^10604651111 is an apocalyptic number.

10604651111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10604651111 is an equidigital number, since it uses as much as digits as its factorization.

10604651111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 10604651111 in words is "ten billion, six hundred four million, six hundred fifty-one thousand, one hundred eleven".