10611667147 has 2 divisors, whose sum is σ = 10611667148. Its totient is φ = 10611667146.

The previous prime is 10611667123. The next prime is 10611667163. The reversal of 10611667147 is 74176611601.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (74176611601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10611667147 is a prime.

It is a super-2 number, since 2×10611667147² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10611661147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305833573 + 5305833574.

It is an arithmetic number, because the mean of its divisors is an integer number (5305833574).

Almost surely, 2^10611667147 is an apocalyptic number.

10611667147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10611667147 is an equidigital number, since it uses as much as digits as its factorization.

10611667147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 40.

The spelling of 10611667147 in words is "ten billion, six hundred eleven million, six hundred sixty-seven thousand, one hundred forty-seven".