15161360641463 has 2 divisors, whose sum is σ = 15161360641464. Its totient is φ = 15161360641462.

The previous prime is 15161360641423. The next prime is 15161360641529. The reversal of 15161360641463 is 36414606316151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15161360641463 - 2²⁶ = 15161293532599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15161360641423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7580680320731 + 7580680320732.

It is an arithmetic number, because the mean of its divisors is an integer number (7580680320732).

Almost surely, 2^{15161360641463} is an apocalyptic number.

15161360641463 is a deficient number, since it is larger than the sum of its proper divisors (1).

15161360641463 is an equidigital number, since it uses as much as digits as its factorization.

15161360641463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 15161360641463 in words is "fifteen trillion, one hundred sixty-one billion, three hundred sixty million, six hundred forty-one thousand, four hundred sixty-three".