22150017105007 has 16 divisors (see below), whose sum is σ = 24678067525632. Its totient is φ = 19707712247520.

The previous prime is 22150017104983. The next prime is 22150017105053. The reversal of 22150017105007 is 70050171005122.

It is a de Polignac number, because none of the positive numbers 2^k-22150017105007 is a prime.

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 22150017105007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22150017165007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55146298 + ... + 55546504.

It is an arithmetic number, because the mean of its divisors is an integer number (1542379220352).

Almost surely, 2^{22150017105007} is an apocalyptic number.

22150017105007 is a deficient number, since it is larger than the sum of its proper divisors (2528050420625).

22150017105007 is a wasteful number, since it uses less digits than its factorization.

22150017105007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507318.

The product of its (nonzero) digits is 4900, while the sum is 31.

The spelling of 22150017105007 in words is "twenty-two trillion, one hundred fifty billion, seventeen million, one hundred five thousand, seven".