2002332501252 has 18 divisors (see below), whose sum is σ = 5061451600478. Its totient is φ = 667444167072.

The previous prime is 2002332501241. The next prime is 2002332501263. The reversal of 2002332501252 is 2521052332002.

2002332501252 is a `hidden beast` number, since 200 + 2 + 332 + 5 + 0 + 125 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2002332501241) and next prime (2002332501263).

It can be written as a sum of positive squares in only one way, i.e., 1635416399556 + 366916101696 = 1278834^2 + 605736^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27810173593 + ... + 27810173664.

Almost surely, 2^{2002332501252} is an apocalyptic number.

It is an amenable number.

2002332501252 is an abundant number, since it is smaller than the sum of its proper divisors (3059119099226).

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

2002332501252 is a wasteful number, since it uses less digits than its factorization.

2002332501252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55620347267 (or 55620347262 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 2002332501252 its reverse (2521052332002), we get a palindrome (4523384833254).

The spelling of 2002332501252 in words is "two trillion, two billion, three hundred thirty-two million, five hundred one thousand, two hundred fifty-two".