45545210235 has 24 divisors (see below), whose sum is σ = 90222893280. Its totient is φ = 20820667392.

The previous prime is 45545210173. The next prime is 45545210257. The reversal of 45545210235 is 53201254554.

45545210235 is a `hidden beast` number, since 4 + 5 + 545 + 2 + 102 + 3 + 5 = 666.

It is not a de Polignac number, because 45545210235 - 2⁶ = 45545210171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45545210235.

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 23 ways as a sum of consecutive naturals, for example, 72293670 + ... + 72294299.

It is an arithmetic number, because the mean of its divisors is an integer number (3759287220).

Almost surely, 2^45545210235 is an apocalyptic number.

45545210235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45545210235 is a deficient number, since it is larger than the sum of its proper divisors (44677683045).

45545210235 is a wasteful number, since it uses less digits than its factorization.

45545210235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144587987 (or 144587984 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 45545210235 its reverse (53201254554), we get a palindrome (98746464789).

The spelling of 45545210235 in words is "forty-five billion, five hundred forty-five million, two hundred ten thousand, two hundred thirty-five".