109522698667 has 2 divisors, whose sum is σ = 109522698668. Its totient is φ = 109522698666.

The previous prime is 109522698647. The next prime is 109522698671. The reversal of 109522698667 is 766896225901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109522698667 - 2¹⁵ = 109522665899 is a prime.

It is not a weakly prime, because it can be changed into another prime (109522698647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54761349333 + 54761349334.

It is an arithmetic number, because the mean of its divisors is an integer number (54761349334).

Almost surely, 2^109522698667 is an apocalyptic number.

109522698667 is a deficient number, since it is larger than the sum of its proper divisors (1).

109522698667 is an equidigital number, since it uses as much as digits as its factorization.

109522698667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 109522698667 in words is "one hundred nine billion, five hundred twenty-two million, six hundred ninety-eight thousand, six hundred sixty-seven".