32540504255 has 16 divisors (see below), whose sum is σ = 44673850944. Its totient is φ = 22290051840.

The previous prime is 32540504251. The next prime is 32540504279. The reversal of 32540504255 is 55240504523.

It is not a de Polignac number, because 32540504255 - 2² = 32540504251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32540504251) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 454436 + ... + 521145.

It is an arithmetic number, because the mean of its divisors is an integer number (2792115684).

Almost surely, 2^32540504255 is an apocalyptic number.

32540504255 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

32540504255 is a deficient number, since it is larger than the sum of its proper divisors (12133346689).

32540504255 is an equidigital number, since it uses as much as digits as its factorization.

32540504255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976546.

The product of its (nonzero) digits is 120000, while the sum is 35.

The spelling of 32540504255 in words is "thirty-two billion, five hundred forty million, five hundred four thousand, two hundred fifty-five".