106522516642 has 16 divisors (see below), whose sum is σ = 164930429664. Its totient is φ = 51565540000.

The previous prime is 106522516637. The next prime is 106522516643. The reversal of 106522516642 is 246615225601.

It is a happy number.

It is a super-2 number, since 2×106522516642² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106522516595 and 106522516604.

It is not an unprimeable number, because it can be changed into a prime (106522516643) 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, 4947484 + ... + 4968967.

It is an arithmetic number, because the mean of its divisors is an integer number (10308151854).

Almost surely, 2^106522516642 is an apocalyptic number.

106522516642 is a deficient number, since it is larger than the sum of its proper divisors (58407913022).

106522516642 is a wasteful number, since it uses less digits than its factorization.

106522516642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9916625.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 106522516642 in words is "one hundred six billion, five hundred twenty-two million, five hundred sixteen thousand, six hundred forty-two".