403075245255 has 32 divisors (see below), whose sum is σ = 648345254400. Its totient is φ = 213832460160.

The previous prime is 403075245233. The next prime is 403075245329. The reversal of 403075245255 is 552542570304.

It is not a de Polignac number, because 403075245255 - 2¹⁵ = 403075212487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11692945 + ... + 11727365.

It is an arithmetic number, because the mean of its divisors is an integer number (20260789200).

Almost surely, 2^403075245255 is an apocalyptic number.

403075245255 is a deficient number, since it is larger than the sum of its proper divisors (245270009145).

403075245255 is a wasteful number, since it uses less digits than its factorization.

403075245255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38551.

The product of its (nonzero) digits is 840000, while the sum is 42.

The spelling of 403075245255 in words is "four hundred three billion, seventy-five million, two hundred forty-five thousand, two hundred fifty-five".