16480158651469 has 2 divisors, whose sum is σ = 16480158651470. Its totient is φ = 16480158651468.

The previous prime is 16480158651443. The next prime is 16480158651511. The reversal of 16480158651469 is 96415685108461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16428122198244 + 52036453225 = 4053162^2 + 228115^2 .

It is a cyclic number.

It is not a de Polignac number, because 16480158651469 - 2²¹ = 16480156554317 is a prime.

It is a super-2 number, since 2×16480158651469² (a number of 27 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 16480158651469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16480158651569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8240079325734 + 8240079325735.

It is an arithmetic number, because the mean of its divisors is an integer number (8240079325735).

Almost surely, 2^{16480158651469} is an apocalyptic number.

It is an amenable number.

16480158651469 is a deficient number, since it is larger than the sum of its proper divisors (1).

16480158651469 is an equidigital number, since it uses as much as digits as its factorization.

16480158651469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49766400, while the sum is 64.

The spelling of 16480158651469 in words is "sixteen trillion, four hundred eighty billion, one hundred fifty-eight million, six hundred fifty-one thousand, four hundred sixty-nine".