16270561346 has 32 divisors (see below), whose sum is σ = 28045597440. Its totient is φ = 7016782464.

The previous prime is 16270561343. The next prime is 16270561357. The reversal of 16270561346 is 64316507261.

It is not an unprimeable number, because it can be changed into a prime (16270561343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189530 + ... + 261653.

It is an arithmetic number, because the mean of its divisors is an integer number (876424920).

Almost surely, 2^16270561346 is an apocalyptic number.

16270561346 is a deficient number, since it is larger than the sum of its proper divisors (11775036094).

16270561346 is a wasteful number, since it uses less digits than its factorization.

16270561346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451290.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 16270561346 in words is "sixteen billion, two hundred seventy million, five hundred sixty-one thousand, three hundred forty-six".