427507524255 has 32 divisors (see below), whose sum is σ = 783416530944. Its totient is φ = 195009889536.

The previous prime is 427507524253. The next prime is 427507524263. The reversal of 427507524255 is 552425705724.

It is not a de Polignac number, because 427507524255 - 2¹ = 427507524253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427507524253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4348254 + ... + 4445483.

It is an arithmetic number, because the mean of its divisors is an integer number (24481766592).

Almost surely, 2^427507524255 is an apocalyptic number.

427507524255 is a deficient number, since it is larger than the sum of its proper divisors (355909006689).

427507524255 is a wasteful number, since it uses less digits than its factorization.

427507524255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8794215.

The product of its (nonzero) digits is 3920000, while the sum is 48.

The spelling of 427507524255 in words is "four hundred twenty-seven billion, five hundred seven million, five hundred twenty-four thousand, two hundred fifty-five".