45170216069 has 8 divisors (see below), whose sum is σ = 50325038208. Its totient is φ = 40190133760.

The previous prime is 45170216017. The next prime is 45170216071. The reversal of 45170216069 is 96061207154.

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 45170216069 - 2⁸ = 45170215813 is a prime.

It is a super-2 number, since 2×45170216069² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45170216099) 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, 43684412 + ... + 43685445.

It is an arithmetic number, because the mean of its divisors is an integer number (6290629776).

Almost surely, 2^45170216069 is an apocalyptic number.

It is an amenable number.

45170216069 is a deficient number, since it is larger than the sum of its proper divisors (5154822139).

45170216069 is a wasteful number, since it uses less digits than its factorization.

45170216069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87369915.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 45170216069 in words is "forty-five billion, one hundred seventy million, two hundred sixteen thousand, sixty-nine".