4545363304986 has 128 divisors (see below), whose sum is σ = 11192619792384. Its totient is φ = 1201031884800.

The previous prime is 4545363304943. The next prime is 4545363305011. The reversal of 4545363304986 is 6894033635454.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19064565 + ... + 19301511.

It is an arithmetic number, because the mean of its divisors is an integer number (87442342128).

Almost surely, 2^{4545363304986} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4545363304986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5596309896192).

4545363304986 is an abundant number, since it is smaller than the sum of its proper divisors (6647256487398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4545363304986 is a wasteful number, since it uses less digits than its factorization.

4545363304986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237444.

The product of its (nonzero) digits is 111974400, while the sum is 60.

The spelling of 4545363304986 in words is "four trillion, five hundred forty-five billion, three hundred sixty-three million, three hundred four thousand, nine hundred eighty-six".