45545434135 has 4 divisors (see below), whose sum is σ = 54654520968. Its totient is φ = 36436347304.

The previous prime is 45545434117. The next prime is 45545434153. The reversal of 45545434135 is 53143454554.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (45545434117) and next prime (45545434153).

It is a cyclic number.

It is not a de Polignac number, because 45545434135 - 2⁷ = 45545434007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45545434091 and 45545434100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4554543409 + ... + 4554543418.

It is an arithmetic number, because the mean of its divisors is an integer number (13663630242).

Almost surely, 2^45545434135 is an apocalyptic number.

45545434135 is a deficient number, since it is larger than the sum of its proper divisors (9109086833).

45545434135 is an equidigital number, since it uses as much as digits as its factorization.

45545434135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9109086832.

The product of its digits is 1440000, while the sum is 43.

Adding to 45545434135 its reverse (53143454554), we get a palindrome (98688888689).

The spelling of 45545434135 in words is "forty-five billion, five hundred forty-five million, four hundred thirty-four thousand, one hundred thirty-five".