1055514664205 has 16 divisors (see below), whose sum is σ = 1270574793984. Its totient is φ = 841774127040.

The previous prime is 1055514664159. The next prime is 1055514664301. The reversal of 1055514664205 is 5024664155501.

It is not a de Polignac number, because 1055514664205 - 2¹⁴ = 1055514647821 is a prime.

It is a super-2 number, since 2×1055514664205² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 19646159 + ... + 19699811.

It is an arithmetic number, because the mean of its divisors is an integer number (79410924624).

Almost surely, 2^{1055514664205} is an apocalyptic number.

It is an amenable number.

1055514664205 is a deficient number, since it is larger than the sum of its proper divisors (215060129779).

1055514664205 is a wasteful number, since it uses less digits than its factorization.

1055514664205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65876.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 1055514664205 in words is "one trillion, fifty-five billion, five hundred fourteen million, six hundred sixty-four thousand, two hundred five".