1092869523216 has 225 divisors, whose sum is σ = 3216122715333. Its totient is φ = 358280858880.

The previous prime is 1092869523181. The next prime is 1092869523233. The reversal of 1092869523216 is 6123259682901.

The square root of 1092869523216 is 1045404.

It is a perfect power (a square), and thus also a powerful number.

1092869523216 is a `hidden beast` number, since 1 + 0 + 92 + 8 + 6 + 9 + 523 + 21 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 998792364816 + 94077158400 = 999396^2 + 306720^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 2672052420 + ... + 2672052828.

Almost surely, 2^{1092869523216} is an apocalyptic number.

1092869523216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1092869523216 is the 1045404-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1092869523216

1092869523216 is an abundant number, since it is smaller than the sum of its proper divisors (2123253192117).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1092869523216 is an frugal number, since it uses more digits than its factorization.

1092869523216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The spelling of 1092869523216 in words is "one trillion, ninety-two billion, eight hundred sixty-nine million, five hundred twenty-three thousand, two hundred sixteen".