45618530227199 has 8 divisors (see below), whose sum is σ = 45775851235200. Its totient is φ = 45461479764376.

The previous prime is 45618530227187. The next prime is 45618530227219. The reversal of 45618530227199 is 99172203581654.

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 45618530227199 - 2¹² = 45618530223103 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 (45618430227199) 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, 67298477 + ... + 67972950.

It is an arithmetic number, because the mean of its divisors is an integer number (5721981404400).

It is a 2-persistent number, because it is pandigital, and so is 2⋅45618530227199 = 91237060454398, but 3⋅45618530227199 = 136855590681597 is not.

Almost surely, 2^{45618530227199} is an apocalyptic number.

45618530227199 is a deficient number, since it is larger than the sum of its proper divisors (157321008001).

45618530227199 is a wasteful number, since it uses less digits than its factorization.

45618530227199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135272589.

The product of its (nonzero) digits is 32659200, while the sum is 62.

The spelling of 45618530227199 in words is "forty-five trillion, six hundred eighteen billion, five hundred thirty million, two hundred twenty-seven thousand, one hundred ninety-nine".