412642630501 has 2 divisors, whose sum is σ = 412642630502. Its totient is φ = 412642630500.

The previous prime is 412642630469. The next prime is 412642630511. The reversal of 412642630501 is 105036246214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258292650625 + 154349979876 = 508225^2 + 392874^2 .

It is a cyclic number.

It is not a de Polignac number, because 412642630501 - 2⁵ = 412642630469 is a prime.

It is a super-2 number, since 2×412642630501² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412642630511) 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, 206321315250 + 206321315251.

It is an arithmetic number, because the mean of its divisors is an integer number (206321315251).

Almost surely, 2^412642630501 is an apocalyptic number.

It is an amenable number.

412642630501 is a deficient number, since it is larger than the sum of its proper divisors (1).

412642630501 is an equidigital number, since it uses as much as digits as its factorization.

412642630501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 412642630501 its reverse (105036246214), we get a palindrome (517678876715).

The spelling of 412642630501 in words is "four hundred twelve billion, six hundred forty-two million, six hundred thirty thousand, five hundred one".