106512518049 has 16 divisors (see below), whose sum is σ = 167540428800. Its totient is φ = 58900931280.

The previous prime is 106512518041. The next prime is 106512518059. The reversal of 106512518049 is 940815215601.

It is not a de Polignac number, because 106512518049 - 2³ = 106512518041 is a prime.

It is a super-2 number, since 2×106512518049² (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 106512518049.

It is not an unprimeable number, because it can be changed into a prime (106512518041) 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, 81806199 + ... + 81807500.

It is an arithmetic number, because the mean of its divisors is an integer number (10471276800).

Almost surely, 2^106512518049 is an apocalyptic number.

It is an amenable number.

106512518049 is a deficient number, since it is larger than the sum of its proper divisors (61027910751).

106512518049 is a wasteful number, since it uses less digits than its factorization.

106512518049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163613740.

The product of its (nonzero) digits is 86400, while the sum is 42.

The spelling of 106512518049 in words is "one hundred six billion, five hundred twelve million, five hundred eighteen thousand, forty-nine".