42875953007 has 2 divisors, whose sum is σ = 42875953008. Its totient is φ = 42875953006.

The previous prime is 42875952997. The next prime is 42875953019. The reversal of 42875953007 is 70035957824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42875953007 - 2¹² = 42875948911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42875953207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21437976503 + 21437976504.

It is an arithmetic number, because the mean of its divisors is an integer number (21437976504).

Almost surely, 2^42875953007 is an apocalyptic number.

42875953007 is a deficient number, since it is larger than the sum of its proper divisors (1).

42875953007 is an equidigital number, since it uses as much as digits as its factorization.

42875953007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 42875953007 in words is "forty-two billion, eight hundred seventy-five million, nine hundred fifty-three thousand, seven".