45578433109 has 8 divisors (see below), whose sum is σ = 49726852128. Its totient is φ = 41430834960.

The previous prime is 45578433073. The next prime is 45578433113. The reversal of 45578433109 is 90133487554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45578433109 - 2¹⁹ = 45577908821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45578433139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86107 + ... + 313960.

It is an arithmetic number, because the mean of its divisors is an integer number (6215856516).

Almost surely, 2^45578433109 is an apocalyptic number.

It is an amenable number.

45578433109 is a deficient number, since it is larger than the sum of its proper divisors (4148419019).

45578433109 is a wasteful number, since it uses less digits than its factorization.

45578433109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410435.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 45578433109 in words is "forty-five billion, five hundred seventy-eight million, four hundred thirty-three thousand, one hundred nine".