45551810435 has 4 divisors (see below), whose sum is σ = 54662172528. Its totient is φ = 36441448344.

The previous prime is 45551810429. The next prime is 45551810443. The reversal of 45551810435 is 53401815554.

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

It is a cyclic number.

It is not a de Polignac number, because 45551810435 - 2¹⁰ = 45551809411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45551810392 and 45551810401.

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 3 ways as a sum of consecutive naturals, for example, 4555181039 + ... + 4555181048.

It is an arithmetic number, because the mean of its divisors is an integer number (13665543132).

Almost surely, 2^45551810435 is an apocalyptic number.

45551810435 is a deficient number, since it is larger than the sum of its proper divisors (9110362093).

45551810435 is an equidigital number, since it uses as much as digits as its factorization.

45551810435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9110362092.

The product of its (nonzero) digits is 240000, while the sum is 41.

The spelling of 45551810435 in words is "forty-five billion, five hundred fifty-one million, eight hundred ten thousand, four hundred thirty-five".