1225460513467 has 2 divisors, whose sum is σ = 1225460513468. Its totient is φ = 1225460513466.

The previous prime is 1225460513449. The next prime is 1225460513513. The reversal of 1225460513467 is 7643150645221.

It is an a-pointer prime, because the next prime (1225460513513) can be obtained adding 1225460513467 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1225460513467 - 2²³ = 1225452124859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1225460513267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612730256733 + 612730256734.

It is an arithmetic number, because the mean of its divisors is an integer number (612730256734).

Almost surely, 2^{1225460513467} is an apocalyptic number.

1225460513467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1225460513467 is an equidigital number, since it uses as much as digits as its factorization.

1225460513467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 1225460513467 in words is "one trillion, two hundred twenty-five billion, four hundred sixty million, five hundred thirteen thousand, four hundred sixty-seven".