4505612103498 has 64 divisors (see below), whose sum is σ = 9892726152192. Its totient is φ = 1356687636480.

The previous prime is 4505612103491. The next prime is 4505612103533. The reversal of 4505612103498 is 8943012165054.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4505612103491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57010186 + ... + 57089162.

It is an arithmetic number, because the mean of its divisors is an integer number (154573846128).

Almost surely, 2^{4505612103498} is an apocalyptic number.

4505612103498 is an abundant number, since it is smaller than the sum of its proper divisors (5387114048694).

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

4505612103498 is a wasteful number, since it uses less digits than its factorization.

4505612103498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84459.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 4505612103498 in words is "four trillion, five hundred five billion, six hundred twelve million, one hundred three thousand, four hundred ninety-eight".