2043350512 has 40 divisors (see below), whose sum is σ = 4544376800. Its totient is φ = 871886592.

The previous prime is 2043350509. The next prime is 2043350531. The reversal of 2043350512 is 2150533402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14187 + ... + 65482.

It is an arithmetic number, because the mean of its divisors is an integer number (113609420).

Almost surely, 2^2043350512 is an apocalyptic number.

It is an amenable number.

2043350512 is an abundant number, since it is smaller than the sum of its proper divisors (2501026288).

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

2043350512 is a wasteful number, since it uses less digits than its factorization.

2043350512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79913 (or 79907 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2043350512 is about 45203.4347367542. The cubic root of 2043350512 is about 1268.9590975007.

Adding to 2043350512 its reverse (2150533402), we get a palindrome (4193883914).

The spelling of 2043350512 in words is "two billion, forty-three million, three hundred fifty thousand, five hundred twelve".