1055718822718 has 32 divisors (see below), whose sum is σ = 1846964141568. Its totient is φ = 443235434400.

The previous prime is 1055718822707. The next prime is 1055718822751. The reversal of 1055718822718 is 8172288175501.

It is a super-2 number, since 2×1055718822718² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2939338 + ... + 3278893.

It is an arithmetic number, because the mean of its divisors is an integer number (57717629424).

Almost surely, 2^{1055718822718} is an apocalyptic number.

1055718822718 is a deficient number, since it is larger than the sum of its proper divisors (791245318850).

1055718822718 is a wasteful number, since it uses less digits than its factorization.

1055718822718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6218488.

The product of its (nonzero) digits is 2508800, while the sum is 55.

The spelling of 1055718822718 in words is "one trillion, fifty-five billion, seven hundred eighteen million, eight hundred twenty-two thousand, seven hundred eighteen".