102454320467 has 2 divisors, whose sum is σ = 102454320468. Its totient is φ = 102454320466.

The previous prime is 102454320457. The next prime is 102454320503. The reversal of 102454320467 is 764023454201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102454320467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102454320467.

It is not a weakly prime, because it can be changed into another prime (102454320457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51227160233 + 51227160234.

It is an arithmetic number, because the mean of its divisors is an integer number (51227160234).

Almost surely, 2^102454320467 is an apocalyptic number.

102454320467 is a deficient number, since it is larger than the sum of its proper divisors (1).

102454320467 is an equidigital number, since it uses as much as digits as its factorization.

102454320467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 102454320467 its reverse (764023454201), we get a palindrome (866477774668).

The spelling of 102454320467 in words is "one hundred two billion, four hundred fifty-four million, three hundred twenty thousand, four hundred sixty-seven".