100364511427 has 2 divisors, whose sum is σ = 100364511428. Its totient is φ = 100364511426.

The previous prime is 100364511397. The next prime is 100364511473. The reversal of 100364511427 is 724115463001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100364511427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100364511392 and 100364511401.

It is not a weakly prime, because it can be changed into another prime (100364511827) 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, 50182255713 + 50182255714.

It is an arithmetic number, because the mean of its divisors is an integer number (50182255714).

Almost surely, 2^100364511427 is an apocalyptic number.

100364511427 is a deficient number, since it is larger than the sum of its proper divisors (1).

100364511427 is an equidigital number, since it uses as much as digits as its factorization.

100364511427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

Adding to 100364511427 its reverse (724115463001), we get a palindrome (824479974428).

The spelling of 100364511427 in words is "one hundred billion, three hundred sixty-four million, five hundred eleven thousand, four hundred twenty-seven".