45007436569 has 8 divisors (see below), whose sum is σ = 48152910080. Its totient is φ = 41939629200.

The previous prime is 45007436567. The next prime is 45007436597. The reversal of 45007436569 is 96563470054.

It is a happy number.

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 45007436569 - 2¹ = 45007436567 is a prime.

It is a super-2 number, since 2×45007436569² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45007436563) 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, 19415337 + ... + 19417654.

It is an arithmetic number, because the mean of its divisors is an integer number (6019113760).

Almost surely, 2^45007436569 is an apocalyptic number.

It is an amenable number.

45007436569 is a deficient number, since it is larger than the sum of its proper divisors (3145473511).

45007436569 is a wasteful number, since it uses less digits than its factorization.

45007436569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38833071.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 45007436569 in words is "forty-five billion, seven million, four hundred thirty-six thousand, five hundred sixty-nine".