16461726122002 has 64 divisors (see below), whose sum is σ = 30330301685760. Its totient is φ = 6540008530176.

The previous prime is 16461726121987. The next prime is 16461726122033. The reversal of 16461726122002 is 20022162716461.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120850449 + ... + 120986587.

It is an arithmetic number, because the mean of its divisors is an integer number (473910963840).

Almost surely, 2^{16461726122002} is an apocalyptic number.

16461726122002 is a deficient number, since it is larger than the sum of its proper divisors (13868575563758).

16461726122002 is a wasteful number, since it uses less digits than its factorization.

16461726122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143815.

The product of its (nonzero) digits is 96768, while the sum is 40.

Adding to 16461726122002 its reverse (20022162716461), we get a palindrome (36483888838463).

The spelling of 16461726122002 in words is "sixteen trillion, four hundred sixty-one billion, seven hundred twenty-six million, one hundred twenty-two thousand, two".