43264053281352 has 32 divisors (see below), whose sum is σ = 108161624937600. Its totient is φ = 14421152195904.

The previous prime is 43264053281341. The next prime is 43264053281377. The reversal of 43264053281352 is 25318235046234.

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, 10649503 + ... + 14140014.

It is an arithmetic number, because the mean of its divisors is an integer number (3380050779300).

Almost surely, 2^{43264053281352} is an apocalyptic number.

It is an amenable number.

43264053281352 is an abundant number, since it is smaller than the sum of its proper divisors (64897571656248).

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

43264053281352 is a wasteful number, since it uses less digits than its factorization.

43264053281352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24862245 (or 24862241 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 43264053281352 in words is "forty-three trillion, two hundred sixty-four billion, fifty-three million, two hundred eighty-one thousand, three hundred fifty-two".