106010555661 has 24 divisors (see below), whose sum is σ = 159930444960. Its totient is φ = 67598106336.

The previous prime is 106010555659. The next prime is 106010555683. The reversal of 106010555661 is 166555010601.

It is not a de Polignac number, because 106010555661 - 2¹ = 106010555659 is a prime.

It is a super-2 number, since 2×106010555661² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106010550661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2678235 + ... + 2717528.

It is an arithmetic number, because the mean of its divisors is an integer number (6663768540).

Almost surely, 2^106010555661 is an apocalyptic number.

It is an amenable number.

106010555661 is a deficient number, since it is larger than the sum of its proper divisors (53919889299).

106010555661 is a wasteful number, since it uses less digits than its factorization.

106010555661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395865 (or 5395862 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 106010555661 in words is "one hundred six billion, ten million, five hundred fifty-five thousand, six hundred sixty-one".