106982849645 has 16 divisors (see below), whose sum is σ = 146725684608. Its totient is φ = 73356494400.

The previous prime is 106982849641. The next prime is 106982849647. The reversal of 106982849645 is 546948289601.

It is not a de Polignac number, because 106982849645 - 2² = 106982849641 is a prime.

It is a super-3 number, since 3×106982849645³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106982849641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993587 + ... + 1095983.

It is an arithmetic number, because the mean of its divisors is an integer number (9170355288).

Almost surely, 2^106982849645 is an apocalyptic number.

It is an amenable number.

106982849645 is a deficient number, since it is larger than the sum of its proper divisors (39742834963).

106982849645 is a wasteful number, since it uses less digits than its factorization.

106982849645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132260.

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 106982849645 in words is "one hundred six billion, nine hundred eighty-two million, eight hundred forty-nine thousand, six hundred forty-five".