2017045204548 has 48 divisors (see below), whose sum is σ = 5206610949120. Its totient is φ = 602617002400.

The previous prime is 2017045204543. The next prime is 2017045204567. The reversal of 2017045204548 is 8454025407102.

It is not an unprimeable number, because it can be changed into a prime (2017045204543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107600808 + ... + 107619551.

It is an arithmetic number, because the mean of its divisors is an integer number (108471061440).

Almost surely, 2^{2017045204548} is an apocalyptic number.

It is an amenable number.

2017045204548 is an abundant number, since it is smaller than the sum of its proper divisors (3189565744572).

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

2017045204548 is a wasteful number, since it uses less digits than its factorization.

2017045204548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215220448 (or 215220446 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 42.

The spelling of 2017045204548 in words is "two trillion, seventeen billion, forty-five million, two hundred four thousand, five hundred forty-eight".