16012155322 has 16 divisors (see below), whose sum is σ = 24348340800. Its totient is φ = 7896365152.

The previous prime is 16012155307. The next prime is 16012155359. The reversal of 16012155322 is 22355121061.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18918 + ... + 179950.

It is an arithmetic number, because the mean of its divisors is an integer number (1521771300).

Almost surely, 2^16012155322 is an apocalyptic number.

16012155322 is a deficient number, since it is larger than the sum of its proper divisors (8336185478).

16012155322 is a wasteful number, since it uses less digits than its factorization.

16012155322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161717.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 16012155322 its reverse (22355121061), we get a palindrome (38367276383).

The spelling of 16012155322 in words is "sixteen billion, twelve million, one hundred fifty-five thousand, three hundred twenty-two".