13550502467 has 2 divisors, whose sum is σ = 13550502468. Its totient is φ = 13550502466.

The previous prime is 13550502389. The next prime is 13550502487. The reversal of 13550502467 is 76420505531.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (76420505531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13550502467 - 2¹² = 13550498371 is a prime.

It is a super-2 number, since 2×13550502467² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13550502467.

It is not a weakly prime, because it can be changed into another prime (13550502487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6775251233 + 6775251234.

It is an arithmetic number, because the mean of its divisors is an integer number (6775251234).

Almost surely, 2^13550502467 is an apocalyptic number.

13550502467 is a deficient number, since it is larger than the sum of its proper divisors (1).

13550502467 is an equidigital number, since it uses as much as digits as its factorization.

13550502467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 13550502467 in words is "thirteen billion, five hundred fifty million, five hundred two thousand, four hundred sixty-seven".