2215563114195 has 24 divisors (see below), whose sum is σ = 3840397902432. Its totient is φ = 1181606428800.

The previous prime is 2215563114137. The next prime is 2215563114239. The reversal of 2215563114195 is 5914113655122.

2215563114195 is a `hidden beast` number, since 2 + 2 + 1 + 5 + 5 + 631 + 1 + 4 + 1 + 9 + 5 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2215563114195 is a prime.

It is a super-3 number, since 3×2215563114195³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2215563114195.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1488855 + ... + 2578335.

It is an arithmetic number, because the mean of its divisors is an integer number (160016579268).

Almost surely, 2^{2215563114195} is an apocalyptic number.

2215563114195 is a deficient number, since it is larger than the sum of its proper divisors (1624834788237).

2215563114195 is a wasteful number, since it uses less digits than its factorization.

2215563114195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134683 (or 1134680 counting only the distinct ones).

The product of its digits is 324000, while the sum is 45.

The spelling of 2215563114195 in words is "two trillion, two hundred fifteen billion, five hundred sixty-three million, one hundred fourteen thousand, one hundred ninety-five".