1417211668550 has 12 divisors (see below), whose sum is σ = 2636013703596. Its totient is φ = 566884667400.

The previous prime is 1417211668463. The next prime is 1417211668577. The reversal of 1417211668550 is 558661127141.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1417211668495 and 1417211668504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14172116636 + ... + 14172116735.

It is an arithmetic number, because the mean of its divisors is an integer number (219667808633).

Almost surely, 2^{1417211668550} is an apocalyptic number.

1417211668550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1417211668550 is a deficient number, since it is larger than the sum of its proper divisors (1218802035046).

1417211668550 is a wasteful number, since it uses less digits than its factorization.

1417211668550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28344233383 (or 28344233378 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 47.

The spelling of 1417211668550 in words is "one trillion, four hundred seventeen billion, two hundred eleven million, six hundred sixty-eight thousand, five hundred fifty".