2002504556532 has 24 divisors (see below), whose sum is σ = 4673045061216. Its totient is φ = 667425171808.

The previous prime is 2002504556519. The next prime is 2002504556561. The reversal of 2002504556532 is 2356554052002.

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, 9434043 + ... + 9643970.

It is an arithmetic number, because the mean of its divisors is an integer number (194710210884).

Almost surely, 2^{2002504556532} is an apocalyptic number.

It is an amenable number.

2002504556532 is an abundant number, since it is smaller than the sum of its proper divisors (2670540504684).

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

2002504556532 is a wasteful number, since it uses less digits than its factorization.

2002504556532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19086767 (or 19086765 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 2002504556532 in words is "two trillion, two billion, five hundred four million, five hundred fifty-six thousand, five hundred thirty-two".