16270841591456 has 12 divisors (see below), whose sum is σ = 32033219383242. Its totient is φ = 8135420795712.

The previous prime is 16270841591423. The next prime is 16270841591479. The reversal of 16270841591456 is 65419514807261.

It can be written as a sum of positive squares in only one way, i.e., 15709966416400 + 560875175056 = 3963580^2 + 748916^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16270841591395 and 16270841591404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254231899835 + ... + 254231899898.

Almost surely, 2^{16270841591456} is an apocalyptic number.

16270841591456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16270841591456 is a deficient number, since it is larger than the sum of its proper divisors (15762377791786).

16270841591456 is an equidigital number, since it uses as much as digits as its factorization.

16270841591456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508463799743 (or 508463799735 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 16270841591456 in words is "sixteen trillion, two hundred seventy billion, eight hundred forty-one million, five hundred ninety-one thousand, four hundred fifty-six".