43453412275 has 48 divisors (see below), whose sum is σ = 70217630784. Its totient is φ = 25886638080.

The previous prime is 43453412263. The next prime is 43453412293. The reversal of 43453412275 is 57221435434.

43453412275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43453412275 - 2⁹ = 43453411763 is a prime.

It is a super-2 number, since 2×43453412275² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 523102 + ... + 600451.

It is an arithmetic number, because the mean of its divisors is an integer number (1462867308).

Almost surely, 2^43453412275 is an apocalyptic number.

43453412275 is a deficient number, since it is larger than the sum of its proper divisors (26764218509).

43453412275 is a wasteful number, since it uses less digits than its factorization.

43453412275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123600 (or 1123595 counting only the distinct ones).

The product of its digits is 403200, while the sum is 40.

The spelling of 43453412275 in words is "forty-three billion, four hundred fifty-three million, four hundred twelve thousand, two hundred seventy-five".