106647556201 has 4 divisors (see below), whose sum is σ = 107682969472. Its totient is φ = 105612142932.

The previous prime is 106647556163. The next prime is 106647556229. The reversal of 106647556201 is 102655746601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102655746601 = 181 ⋅567158821.

It is a cyclic number.

It is not a de Polignac number, because 106647556201 - 2¹⁹ = 106647031913 is a prime.

It is a super-2 number, since 2×106647556201² (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 (106647556291) 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, 517706481 + ... + 517706686.

It is an arithmetic number, because the mean of its divisors is an integer number (26920742368).

Almost surely, 2^106647556201 is an apocalyptic number.

It is an amenable number.

106647556201 is a deficient number, since it is larger than the sum of its proper divisors (1035413271).

106647556201 is a wasteful number, since it uses less digits than its factorization.

106647556201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035413270.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 106647556201 in words is "one hundred six billion, six hundred forty-seven million, five hundred fifty-six thousand, two hundred one".