106242361550625 has 20 divisors (see below), whose sum is σ = 177013939994672. Its totient is φ = 56662592826000.

The previous prime is 106242361550621. The next prime is 106242361550653. The reversal of 106242361550625 is 526055163242601.

It is not a de Polignac number, because 106242361550625 - 2² = 106242361550621 is a prime.

It is a super-2 number, since 2×106242361550625² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106242361550621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28331294539 + ... + 28331298288.

Almost surely, 2^{106242361550625} is an apocalyptic number.

106242361550625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106242361550625 is a deficient number, since it is larger than the sum of its proper divisors (70771578444047).

106242361550625 is an frugal number, since it uses more digits than its factorization.

106242361550625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56662592850 (or 56662592835 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 106242361550625 in words is "one hundred six trillion, two hundred forty-two billion, three hundred sixty-one million, five hundred fifty thousand, six hundred twenty-five".