106242050264015 has 4 divisors (see below), whose sum is σ = 127490460316824. Its totient is φ = 84993640211208.

The previous prime is 106242050263969. The next prime is 106242050264023. The reversal of 106242050264015 is 510462050242601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106242050264015 - 2²⁰ = 106242049215439 is a prime.

It is a super-2 number, since 2×106242050264015² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 106242050264015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10624205026397 + ... + 10624205026406.

It is an arithmetic number, because the mean of its divisors is an integer number (31872615079206).

Almost surely, 2^{106242050264015} is an apocalyptic number.

106242050264015 is a deficient number, since it is larger than the sum of its proper divisors (21248410052809).

106242050264015 is an equidigital number, since it uses as much as digits as its factorization.

106242050264015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21248410052808.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 106242050264015 in words is "one hundred six trillion, two hundred forty-two billion, fifty million, two hundred sixty-four thousand, fifteen".