106655556603 has 8 divisors (see below), whose sum is σ = 142330750288. Its totient is φ = 71042033664.

The previous prime is 106655556589. The next prime is 106655556613. The reversal of 106655556603 is 306655556601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106655556603 - 2⁴ = 106655556587 is a prime.

It is a super-2 number, since 2×106655556603² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106655556613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15413650 + ... + 15420567.

It is an arithmetic number, because the mean of its divisors is an integer number (17791343786).

Almost surely, 2^106655556603 is an apocalyptic number.

106655556603 is a deficient number, since it is larger than the sum of its proper divisors (35675193685).

106655556603 is a wasteful number, since it uses less digits than its factorization.

106655556603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30835373.

The product of its (nonzero) digits is 2430000, while the sum is 48.

The spelling of 106655556603 in words is "one hundred six billion, six hundred fifty-five million, five hundred fifty-six thousand, six hundred three".