42512000207 has 2 divisors, whose sum is σ = 42512000208. Its totient is φ = 42512000206.

The previous prime is 42512000203. The next prime is 42512000213. The reversal of 42512000207 is 70200021524.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42512000207 - 2² = 42512000203 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42512000203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21256000103 + 21256000104.

It is an arithmetic number, because the mean of its divisors is an integer number (21256000104).

Almost surely, 2^42512000207 is an apocalyptic number.

42512000207 is a deficient number, since it is larger than the sum of its proper divisors (1).

42512000207 is an equidigital number, since it uses as much as digits as its factorization.

42512000207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 23.

The spelling of 42512000207 in words is "forty-two billion, five hundred twelve million, two hundred seven", and thus it is an aban number.