2003518552022 has 16 divisors (see below), whose sum is σ = 3236503126752. Its totient is φ = 924686561280.

The previous prime is 2003518552019. The next prime is 2003518552037. The reversal of 2003518552022 is 2202558153002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220822 + ... + 2344662.

It is an arithmetic number, because the mean of its divisors is an integer number (202281445422).

Almost surely, 2^{2003518552022} is an apocalyptic number.

2003518552022 is a deficient number, since it is larger than the sum of its proper divisors (1232984574730).

2003518552022 is a wasteful number, since it uses less digits than its factorization.

2003518552022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192423.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 2003518552022 in words is "two trillion, three billion, five hundred eighteen million, five hundred fifty-two thousand, twenty-two".