1005534452255 has 8 divisors (see below), whose sum is σ = 1210496428752. Its totient is φ = 801857504448.

The previous prime is 1005534452249. The next prime is 1005534452261. The reversal of 1005534452255 is 5522544355001.

1005534452255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1005534452249) and next prime (1005534452261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1005534452255 - 2²⁴ = 1005517675039 is a prime.

It is a super-2 number, since 2×1005534452255² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321255449 + ... + 321258578.

It is an arithmetic number, because the mean of its divisors is an integer number (151312053594).

Almost surely, 2^{1005534452255} is an apocalyptic number.

1005534452255 is a deficient number, since it is larger than the sum of its proper divisors (204961976497).

1005534452255 is an equidigital number, since it uses as much as digits as its factorization.

1005534452255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642514345.

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 1005534452255 in words is "one trillion, five billion, five hundred thirty-four million, four hundred fifty-two thousand, two hundred fifty-five".