106175845513 has 2 divisors, whose sum is σ = 106175845514. Its totient is φ = 106175845512.

The previous prime is 106175845511. The next prime is 106175845603. The reversal of 106175845513 is 315548571601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105913146249 + 262699264 = 325443^2 + 16208^2 .

It is a cyclic number.

It is not a de Polignac number, because 106175845513 - 2¹ = 106175845511 is a prime.

It is a super-2 number, since 2×106175845513² (a number of 23 digits) contains 22 as substring.

Together with 106175845511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (106175845511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53087922756 + 53087922757.

It is an arithmetic number, because the mean of its divisors is an integer number (53087922757).

Almost surely, 2^106175845513 is an apocalyptic number.

It is an amenable number.

106175845513 is a deficient number, since it is larger than the sum of its proper divisors (1).

106175845513 is an equidigital number, since it uses as much as digits as its factorization.

106175845513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 106175845513 in words is "one hundred six billion, one hundred seventy-five million, eight hundred forty-five thousand, five hundred thirteen".