106686006746 has 16 divisors (see below), whose sum is σ = 175733247168. Its totient is φ = 48172488000.

The previous prime is 106686006709. The next prime is 106686006767. The reversal of 106686006746 is 647600686601.

It is a happy number.

It is a super-2 number, since 2×106686006746² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106686006694 and 106686006703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16054175 + ... + 16060818.

It is an arithmetic number, because the mean of its divisors is an integer number (10983327948).

Almost surely, 2^106686006746 is an apocalyptic number.

106686006746 is a deficient number, since it is larger than the sum of its proper divisors (69047240422).

106686006746 is a wasteful number, since it uses less digits than its factorization.

106686006746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32115157.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 106686006746 in words is "one hundred six billion, six hundred eighty-six million, six thousand, seven hundred forty-six".