106490994607 has 2 divisors, whose sum is σ = 106490994608. Its totient is φ = 106490994606.

The previous prime is 106490994587. The next prime is 106490994611. The reversal of 106490994607 is 706499094601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106490994607 - 2¹⁵ = 106490961839 is a prime.

It is a super-2 number, since 2×106490994607² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106490994647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53245497303 + 53245497304.

It is an arithmetic number, because the mean of its divisors is an integer number (53245497304).

Almost surely, 2^106490994607 is an apocalyptic number.

106490994607 is a deficient number, since it is larger than the sum of its proper divisors (1).

106490994607 is an equidigital number, since it uses as much as digits as its factorization.

106490994607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 106490994607 in words is "one hundred six billion, four hundred ninety million, nine hundred ninety-four thousand, six hundred seven".