43245197083 has 24 divisors (see below), whose sum is σ = 47799638208. Its totient is φ = 39094704000.

The previous prime is 43245197071. The next prime is 43245197087. The reversal of 43245197083 is 38079154234.

43245197083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-43245197083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43245197087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24953085 + ... + 24954817.

It is an arithmetic number, because the mean of its divisors is an integer number (1991651592).

Almost surely, 2^43245197083 is an apocalyptic number.

43245197083 is a deficient number, since it is larger than the sum of its proper divisors (4554441125).

43245197083 is a wasteful number, since it uses less digits than its factorization.

43245197083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787 (or 2776 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 43245197083 in words is "forty-three billion, two hundred forty-five million, one hundred ninety-seven thousand, eighty-three".