106541215516 has 6 divisors (see below), whose sum is σ = 186447127160. Its totient is φ = 53270607756.

The previous prime is 106541215511. The next prime is 106541215519. The reversal of 106541215516 is 615512145601.

It is a super-2 number, since 2×106541215516² (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 (106541215511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13317651936 + ... + 13317651943.

Almost surely, 2^106541215516 is an apocalyptic number.

It is an amenable number.

106541215516 is a deficient number, since it is larger than the sum of its proper divisors (79905911644).

106541215516 is a wasteful number, since it uses less digits than its factorization.

106541215516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26635303883 (or 26635303881 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 106541215516 in words is "one hundred six billion, five hundred forty-one million, two hundred fifteen thousand, five hundred sixteen".