622815051041 has 16 divisors (see below), whose sum is σ = 675587340288. Its totient is φ = 571837862400.

The previous prime is 622815051011. The next prime is 622815051043. The reversal of 622815051041 is 140150518226.

It is a cyclic number.

It is not a de Polignac number, because 622815051041 - 2¹⁰ = 622815050017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 622815050992 and 622815051010.

It is not an unprimeable number, because it can be changed into a prime (622815051043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12123776 + ... + 12175038.

It is an arithmetic number, because the mean of its divisors is an integer number (42224208768).

Almost surely, 2^622815051041 is an apocalyptic number.

It is an amenable number.

622815051041 is a deficient number, since it is larger than the sum of its proper divisors (52772289247).

622815051041 is a wasteful number, since it uses less digits than its factorization.

622815051041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68752.

The product of its (nonzero) digits is 19200, while the sum is 35.

Adding to 622815051041 its reverse (140150518226), we get a palindrome (762965569267).

The spelling of 622815051041 in words is "six hundred twenty-two billion, eight hundred fifteen million, fifty-one thousand, forty-one".