15255414467 has 2 divisors, whose sum is σ = 15255414468. Its totient is φ = 15255414466.

The previous prime is 15255414409. The next prime is 15255414481. The reversal of 15255414467 is 76441455251.

15255414467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15255414467 - 2²⁴ = 15238637251 is a prime.

It is not a weakly prime, because it can be changed into another prime (15255414487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7627707233 + 7627707234.

It is an arithmetic number, because the mean of its divisors is an integer number (7627707234).

Almost surely, 2^15255414467 is an apocalyptic number.

15255414467 is a deficient number, since it is larger than the sum of its proper divisors (1).

15255414467 is an equidigital number, since it uses as much as digits as its factorization.

15255414467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672000, while the sum is 44.

The spelling of 15255414467 in words is "fifteen billion, two hundred fifty-five million, four hundred fourteen thousand, four hundred sixty-seven".