16275455461226 has 64 divisors (see below), whose sum is σ = 26767033112736. Its totient is φ = 7376198860800.

The previous prime is 16275455461201. The next prime is 16275455461229. The reversal of 16275455461226 is 62216455457261.

It is a Cunningham number, because it is equal to 4034285²+1.

It can be written as a sum of positive squares in 16 ways, for example, as 1605291534001 + 14670163927225 = 1267001^2 + 3830165^2 .

It is not an unprimeable number, because it can be changed into a prime (16275455461229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3522061196 + ... + 3522065816.

Almost surely, 2^{16275455461226} is an apocalyptic number.

16275455461226 is a deficient number, since it is larger than the sum of its proper divisors (10491577651510).

16275455461226 is a wasteful number, since it uses less digits than its factorization.

16275455461226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7947.

The product of its digits is 24192000, while the sum is 56.

The spelling of 16275455461226 in words is "sixteen trillion, two hundred seventy-five billion, four hundred fifty-five million, four hundred sixty-one thousand, two hundred twenty-six".