2000432455252 has 72 divisors (see below), whose sum is σ = 4456713683520. Its totient is φ = 776898944640.

The previous prime is 2000432455237. The next prime is 2000432455267. The reversal of 2000432455252 is 2525542340002.

It is an interprime number because it is at equal distance from previous prime (2000432455237) and next prime (2000432455267).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 807352 + ... + 2157007.

It is an arithmetic number, because the mean of its divisors is an integer number (61898801160).

Almost surely, 2^{2000432455252} is an apocalyptic number.

2000432455252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2000432455252 is an abundant number, since it is smaller than the sum of its proper divisors (2456281228268).

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

2000432455252 is a wasteful number, since it uses less digits than its factorization.

2000432455252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964701 (or 2964692 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

Adding to 2000432455252 its reverse (2525542340002), we get a palindrome (4525974795254).

The spelling of 2000432455252 in words is "two trillion, four hundred thirty-two million, four hundred fifty-five thousand, two hundred fifty-two".