1003451255255 has 8 divisors (see below), whose sum is σ = 1205469120912. Its totient is φ = 801875927808.

The previous prime is 1003451255237. The next prime is 1003451255273. The reversal of 1003451255255 is 5525521543001.

It is an interprime number because it is at equal distance from previous prime (1003451255237) and next prime (1003451255273).

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 1003451255255 - 2¹⁰ = 1003451254231 is a prime.

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, 110629562 + ... + 110638631.

It is an arithmetic number, because the mean of its divisors is an integer number (150683640114).

Almost surely, 2^{1003451255255} is an apocalyptic number.

1003451255255 is a deficient number, since it is larger than the sum of its proper divisors (202017865657).

1003451255255 is an equidigital number, since it uses as much as digits as its factorization.

1003451255255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221269105.

The product of its (nonzero) digits is 150000, while the sum is 38.

Adding to 1003451255255 its reverse (5525521543001), we get a palindrome (6528972798256).

The spelling of 1003451255255 in words is "one trillion, three billion, four hundred fifty-one million, two hundred fifty-five thousand, two hundred fifty-five".