1082216752269 has 16 divisors (see below), whose sum is σ = 1529843137920. Its totient is φ = 678145640960.

The previous prime is 1082216752261. The next prime is 1082216752271. The reversal of 1082216752269 is 9622576122801.

It is a cyclic number.

It is not a de Polignac number, because 1082216752269 - 2³ = 1082216752261 is a prime.

It is a super-2 number, since 2×1082216752269² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082216752261) 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, 13903329 + ... + 13980950.

It is an arithmetic number, because the mean of its divisors is an integer number (95615196120).

Almost surely, 2^{1082216752269} is an apocalyptic number.

It is an amenable number.

1082216752269 is a deficient number, since it is larger than the sum of its proper divisors (447626385651).

1082216752269 is a wasteful number, since it uses less digits than its factorization.

1082216752269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27885060.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 1082216752269 in words is "one trillion, eighty-two billion, two hundred sixteen million, seven hundred fifty-two thousand, two hundred sixty-nine".