16295448417463 has 4 divisors (see below), whose sum is σ = 17003946174768. Its totient is φ = 15586950660160.

The previous prime is 16295448417461. The next prime is 16295448417497. The reversal of 16295448417463 is 36471484459261.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16295448417463 - 2¹ = 16295448417461 is a prime.

It is a super-2 number, since 2×16295448417463² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16295448417395 and 16295448417404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16295448417461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354248878618 + ... + 354248878663.

It is an arithmetic number, because the mean of its divisors is an integer number (4250986543692).

Almost surely, 2^{16295448417463} is an apocalyptic number.

16295448417463 is a deficient number, since it is larger than the sum of its proper divisors (708497757305).

16295448417463 is an equidigital number, since it uses as much as digits as its factorization.

16295448417463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708497757304.

The product of its digits is 139345920, while the sum is 64.

The spelling of 16295448417463 in words is "sixteen trillion, two hundred ninety-five billion, four hundred forty-eight million, four hundred seventeen thousand, four hundred sixty-three".