106564388794 has 16 divisors (see below), whose sum is σ = 164191499136. Its totient is φ = 51840972000.

The previous prime is 106564388761. The next prime is 106564388807. The reversal of 106564388794 is 497883465601.

It is a happy number.

It is a super-2 number, since 2×106564388794² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740432 + ... + 1800619.

It is an arithmetic number, because the mean of its divisors is an integer number (10261968696).

Almost surely, 2^106564388794 is an apocalyptic number.

106564388794 is a deficient number, since it is larger than the sum of its proper divisors (57627110342).

106564388794 is a wasteful number, since it uses less digits than its factorization.

106564388794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541461.

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 106564388794 in words is "one hundred six billion, five hundred sixty-four million, three hundred eighty-eight thousand, seven hundred ninety-four".