106326105146656 has 12 divisors (see below), whose sum is σ = 209329519507542. Its totient is φ = 53163052573312.

The previous prime is 106326105146633. The next prime is 106326105146671. The reversal of 106326105146656 is 656641501623601.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 72735039338256 + 33591065808400 = 8528484^2 + 5795780^2 .

It is a super-2 number, since 2×106326105146656² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661345392885 + ... + 1661345392948.

Almost surely, 2^{106326105146656} is an apocalyptic number.

106326105146656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106326105146656 is a deficient number, since it is larger than the sum of its proper divisors (103003414360886).

106326105146656 is an equidigital number, since it uses as much as digits as its factorization.

106326105146656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322690785843 (or 3322690785835 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 52.

The spelling of 106326105146656 in words is "one hundred six trillion, three hundred twenty-six billion, one hundred five million, one hundred forty-six thousand, six hundred fifty-six".