43253700612 has 24 divisors (see below), whose sum is σ = 100937194176. Its totient is φ = 14416201248.

The previous prime is 43253700577. The next prime is 43253700713. The reversal of 43253700612 is 21600735234.

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, 104083 + ... + 311994.

It is an arithmetic number, because the mean of its divisors is an integer number (4205716424).

Almost surely, 2^43253700612 is an apocalyptic number.

It is an amenable number.

43253700612 is an abundant number, since it is smaller than the sum of its proper divisors (57683493564).

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

43253700612 is a wasteful number, since it uses less digits than its factorization.

43253700612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424747 (or 424745 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 43253700612 in words is "forty-three billion, two hundred fifty-three million, seven hundred thousand, six hundred twelve".