1055518174214 has 96 divisors (see below), whose sum is σ = 1910901404160. Its totient is φ = 428173765632.

The previous prime is 1055518174199. The next prime is 1055518174219. The reversal of 1055518174214 is 4124718155501.

It is a super-2 number, since 2×1055518174214² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055518174219) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109682207 + ... + 109691829.

It is an arithmetic number, because the mean of its divisors is an integer number (19905222960).

Almost surely, 2^{1055518174214} is an apocalyptic number.

1055518174214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1055518174214 is a deficient number, since it is larger than the sum of its proper divisors (855383229946).

1055518174214 is an equidigital number, since it uses as much as digits as its factorization.

1055518174214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9862 (or 9825 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 44.

The spelling of 1055518174214 in words is "one trillion, fifty-five billion, five hundred eighteen million, one hundred seventy-four thousand, two hundred fourteen".