43875106607 has 2 divisors, whose sum is σ = 43875106608. Its totient is φ = 43875106606.

The previous prime is 43875106601. The next prime is 43875106633. The reversal of 43875106607 is 70660157834.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43875106607 - 2⁸ = 43875106351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43875106601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21937553303 + 21937553304.

It is an arithmetic number, because the mean of its divisors is an integer number (21937553304).

Almost surely, 2^43875106607 is an apocalyptic number.

43875106607 is a deficient number, since it is larger than the sum of its proper divisors (1).

43875106607 is an equidigital number, since it uses as much as digits as its factorization.

43875106607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 43875106607 in words is "forty-three billion, eight hundred seventy-five million, one hundred six thousand, six hundred seven".