106225105525 has 48 divisors (see below), whose sum is σ = 164423726208. Its totient is φ = 66136608000.

The previous prime is 106225105507. The next prime is 106225105561. The reversal of 106225105525 is 525501522601.

It is a de Polignac number, because none of the positive numbers 2^k-106225105525 is a prime.

It is a super-2 number, since 2×106225105525² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1546819 + ... + 1614031.

It is an arithmetic number, because the mean of its divisors is an integer number (3425494296).

Almost surely, 2^106225105525 is an apocalyptic number.

It is an amenable number.

106225105525 is a deficient number, since it is larger than the sum of its proper divisors (58198620683).

106225105525 is a wasteful number, since it uses less digits than its factorization.

106225105525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68062 (or 68057 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 106225105525 in words is "one hundred six billion, two hundred twenty-five million, one hundred five thousand, five hundred twenty-five".