41628212651 has 2 divisors, whose sum is σ = 41628212652. Its totient is φ = 41628212650.

The previous prime is 41628212629. The next prime is 41628212663. The reversal of 41628212651 is 15621282614.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41628212651 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (41628214651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20814106325 + 20814106326.

It is an arithmetic number, because the mean of its divisors is an integer number (20814106326).

Almost surely, 2^41628212651 is an apocalyptic number.

41628212651 is a deficient number, since it is larger than the sum of its proper divisors (1).

41628212651 is an equidigital number, since it uses as much as digits as its factorization.

41628212651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 38.

The spelling of 41628212651 in words is "forty-one billion, six hundred twenty-eight million, two hundred twelve thousand, six hundred fifty-one".