42547000607 has 2 divisors, whose sum is σ = 42547000608. Its totient is φ = 42547000606.

The previous prime is 42547000603. The next prime is 42547000609. The reversal of 42547000607 is 70600074524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42547000607 - 2² = 42547000603 is a prime.

Together with 42547000609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42547000603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21273500303 + 21273500304.

It is an arithmetic number, because the mean of its divisors is an integer number (21273500304).

Almost surely, 2^42547000607 is an apocalyptic number.

42547000607 is a deficient number, since it is larger than the sum of its proper divisors (1).

42547000607 is an equidigital number, since it uses as much as digits as its factorization.

42547000607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 42547000607 in words is "forty-two billion, five hundred forty-seven million, six hundred seven", and thus it is an aban number.