106555515016 has 32 divisors (see below), whose sum is σ = 206878455000. Its totient is φ = 51391438336.

The previous prime is 106555515013. The next prime is 106555515023. The reversal of 106555515016 is 610515555601.

It can be written as a sum of positive squares in 4 ways, for example, as 104358718116 + 2196796900 = 323046^2 + 46870^2 .

It is a super-2 number, since 2×106555515016² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106555515016.

It is not an unprimeable number, because it can be changed into a prime (106555515013) 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, 24450 + ... + 462286.

Almost surely, 2^106555515016 is an apocalyptic number.

It is an amenable number.

106555515016 is a deficient number, since it is larger than the sum of its proper divisors (100322939984).

106555515016 is a wasteful number, since it uses less digits than its factorization.

106555515016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438921 (or 438917 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 106555515016 in words is "one hundred six billion, five hundred fifty-five million, five hundred fifteen thousand, sixteen".