1055542660718 has 16 divisors (see below), whose sum is σ = 1948694143200. Its totient is φ = 417577316256.

The previous prime is 1055542660717. The next prime is 1055542660721. The reversal of 1055542660718 is 8170662455501.

It is a super-2 number, since 2×1055542660718² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055542660717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2899842293 + ... + 2899842656.

It is an arithmetic number, because the mean of its divisors is an integer number (121793383950).

Almost surely, 2^{1055542660718} is an apocalyptic number.

1055542660718 is a deficient number, since it is larger than the sum of its proper divisors (893151482482).

1055542660718 is a wasteful number, since it uses less digits than its factorization.

1055542660718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5799684971.

The product of its (nonzero) digits is 2016000, while the sum is 50.

The spelling of 1055542660718 in words is "one trillion, fifty-five billion, five hundred forty-two million, six hundred sixty thousand, seven hundred eighteen".