42625301051 has 2 divisors, whose sum is σ = 42625301052. Its totient is φ = 42625301050.

The previous prime is 42625301023. The next prime is 42625301083. The reversal of 42625301051 is 15010352624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42625301051 - 2³⁰ = 41551559227 is a prime.

It is not a weakly prime, because it can be changed into another prime (42625331051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21312650525 + 21312650526.

It is an arithmetic number, because the mean of its divisors is an integer number (21312650526).

Almost surely, 2^42625301051 is an apocalyptic number.

42625301051 is a deficient number, since it is larger than the sum of its proper divisors (1).

42625301051 is an equidigital number, since it uses as much as digits as its factorization.

42625301051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 42625301051 its reverse (15010352624), we get a palindrome (57635653675).

The spelling of 42625301051 in words is "forty-two billion, six hundred twenty-five million, three hundred one thousand, fifty-one".