106670854860413 has 4 divisors (see below), whose sum is σ = 106850738258748. Its totient is φ = 106490971462080.

The previous prime is 106670854860347. The next prime is 106670854860443. The reversal of 106670854860413 is 314068458076601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26496416516089 + 80174438344324 = 5147467^2 + 8954018^2 .

It is a cyclic number.

It is not a de Polignac number, because 106670854860413 - 2²⁸ = 106670586424957 is a prime.

It is a super-2 number, since 2×106670854860413² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106670854860443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89941698278 + ... + 89941699463.

It is an arithmetic number, because the mean of its divisors is an integer number (26712684564687).

Almost surely, 2^{106670854860413} is an apocalyptic number.

It is an amenable number.

106670854860413 is a deficient number, since it is larger than the sum of its proper divisors (179883398335).

106670854860413 is an equidigital number, since it uses as much as digits as its factorization.

106670854860413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179883398334.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 106670854860413 in words is "one hundred six trillion, six hundred seventy billion, eight hundred fifty-four million, eight hundred sixty thousand, four hundred thirteen".