45545240255535 has 48 divisors (see below), whose sum is σ = 81884830949376. Its totient is φ = 24286090314528.

The previous prime is 45545240255521. The next prime is 45545240255551. The reversal of 45545240255535 is 53555204254554.

45545240255535 is a `hidden beast` number, since 4 + 5 + 5 + 4 + 52 + 4 + 0 + 2 + 55 + 535 = 666.

It is not a de Polignac number, because 45545240255535 - 2⁴ = 45545240255519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2650482 + ... + 9905328.

It is an arithmetic number, because the mean of its divisors is an integer number (1705933978112).

Almost surely, 2^{45545240255535} is an apocalyptic number.

45545240255535 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45545240255535 is a deficient number, since it is larger than the sum of its proper divisors (36339590693841).

45545240255535 is an equidigital number, since it uses as much as digits as its factorization.

45545240255535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7260034 (or 7260022 counting only the distinct ones).

The product of its (nonzero) digits is 60000000, while the sum is 54.

The spelling of 45545240255535 in words is "forty-five trillion, five hundred forty-five billion, two hundred forty million, two hundred fifty-five thousand, five hundred thirty-five".