43160613425 has 12 divisors (see below), whose sum is σ = 53544554700. Its totient is φ = 34512107520.

The previous prime is 43160613289. The next prime is 43160613437. The reversal of 43160613425 is 52431606134.

It can be written as a sum of positive squares in 6 ways, for example, as 3342805489 + 39817807936 = 57817^2 + 199544^2 .

It is not a de Polignac number, because 43160613425 - 2⁸ = 43160613169 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355700 + ... + 461349.

It is an arithmetic number, because the mean of its divisors is an integer number (4462046225).

Almost surely, 2^43160613425 is an apocalyptic number.

It is an amenable number.

43160613425 is a deficient number, since it is larger than the sum of its proper divisors (10383941275).

43160613425 is a wasteful number, since it uses less digits than its factorization.

43160613425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819172 (or 819167 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 43160613425 in words is "forty-three billion, one hundred sixty million, six hundred thirteen thousand, four hundred twenty-five".