7211116565150 has 48 divisors (see below), whose sum is σ = 13653994600320. Its totient is φ = 2832810472800.

The previous prime is 7211116565089. The next prime is 7211116565189. The reversal of 7211116565150 is 515656111127.

It is a junction number, because it is equal to n+sod(n) for n = 7211116565098 and 7211116565107.

It is a congruent number.

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, 2142770 + ... + 4360469.

It is an arithmetic number, because the mean of its divisors is an integer number (284458220840).

Almost surely, 2^{7211116565150} is an apocalyptic number.

7211116565150 is a deficient number, since it is larger than the sum of its proper divisors (6442878035170).

7211116565150 is a wasteful number, since it uses less digits than its factorization.

7211116565150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503649 (or 6503644 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 41.

The spelling of 7211116565150 in words is "seven trillion, two hundred eleven billion, one hundred sixteen million, five hundred sixty-five thousand, one hundred fifty".