106104521828 has 12 divisors (see below), whose sum is σ = 185776094700. Its totient is φ = 53025637632.

The previous prime is 106104521821. The next prime is 106104521833. The reversal of 106104521828 is 828125401601.

It can be written as a sum of positive squares in 2 ways, for example, as 28392924004 + 77711597824 = 168502^2 + 278768^2 .

It is a super-2 number, since 2×106104521828² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106104521791 and 106104521800.

It is not an unprimeable number, because it can be changed into a prime (106104521821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6646853 + ... + 6662796.

It is an arithmetic number, because the mean of its divisors is an integer number (15481341225).

Almost surely, 2^106104521828 is an apocalyptic number.

It is an amenable number.

106104521828 is a deficient number, since it is larger than the sum of its proper divisors (79671572872).

106104521828 is a wasteful number, since it uses less digits than its factorization.

106104521828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13311646 (or 13311644 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 38.

The spelling of 106104521828 in words is "one hundred six billion, one hundred four million, five hundred twenty-one thousand, eight hundred twenty-eight".