4555605012394 has 8 divisors (see below), whose sum is σ = 6833467884960. Its totient is φ = 2277782384076.

The previous prime is 4555605012379. The next prime is 4555605012403. The reversal of 4555605012394 is 4932105065554.

It is a happy number.

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

It is a super-2 number, since 2×4555605012394² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9776454 + ... + 10231825.

It is an arithmetic number, because the mean of its divisors is an integer number (854183485620).

Almost surely, 2^{4555605012394} is an apocalyptic number.

4555605012394 is a deficient number, since it is larger than the sum of its proper divisors (2277862872566).

4555605012394 is a wasteful number, since it uses less digits than its factorization.

4555605012394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20122124.

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 4555605012394 in words is "four trillion, five hundred fifty-five billion, six hundred five million, twelve thousand, three hundred ninety-four".