45830121772387 has 8 divisors (see below), whose sum is σ = 46950923834640. Its totient is φ = 44709462291840.

The previous prime is 45830121772381. The next prime is 45830121772397. The reversal of 45830121772387 is 78327712103854.

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 45830121772387 - 2²³ = 45830113383779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45830121772381) 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, 34994562 + ... + 36280567.

It is an arithmetic number, because the mean of its divisors is an integer number (5868865479330).

Almost surely, 2^{45830121772387} is an apocalyptic number.

45830121772387 is a deficient number, since it is larger than the sum of its proper divisors (1120802062253).

45830121772387 is a wasteful number, since it uses less digits than its factorization.

45830121772387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71290853.

The product of its (nonzero) digits is 15805440, while the sum is 58.

The spelling of 45830121772387 in words is "forty-five trillion, eight hundred thirty billion, one hundred twenty-one million, seven hundred seventy-two thousand, three hundred eighty-seven".