1000005455055 has 8 divisors (see below), whose sum is σ = 1600008728112. Its totient is φ = 533336242688.

The previous prime is 1000005455041. The next prime is 1000005455093. The reversal of 1000005455055 is 5505545000001.

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 1000005455055 - 2⁷ = 1000005454927 is a prime.

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, 33333515154 + ... + 33333515183.

It is an arithmetic number, because the mean of its divisors is an integer number (200001091014).

Almost surely, 2^{1000005455055} is an apocalyptic number.

1000005455055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1000005455055 is a deficient number, since it is larger than the sum of its proper divisors (600003273057).

1000005455055 is an equidigital number, since it uses as much as digits as its factorization.

1000005455055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66667030345.

The product of its (nonzero) digits is 12500, while the sum is 30.

The spelling of 1000005455055 in words is "one trillion, five million, four hundred fifty-five thousand, fifty-five".