1055532346418 has 64 divisors (see below), whose sum is σ = 1845911808000. Its totient is φ = 447622718400.

The previous prime is 1055532346417. The next prime is 1055532346447. The reversal of 1055532346418 is 8146432355501.

It is a super-2 number, since 2×1055532346418² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1055532346417) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12804473 + ... + 12886643.

It is an arithmetic number, because the mean of its divisors is an integer number (28842372000).

Almost surely, 2^{1055532346418} is an apocalyptic number.

1055532346418 is a deficient number, since it is larger than the sum of its proper divisors (790379461582).

1055532346418 is a wasteful number, since it uses less digits than its factorization.

1055532346418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82671.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 1055532346418 in words is "one trillion, fifty-five billion, five hundred thirty-two million, three hundred forty-six thousand, four hundred eighteen".