16460751140020 has 72 divisors (see below), whose sum is σ = 38804187727872. Its totient is φ = 5858371738560.

The previous prime is 16460751140003. The next prime is 16460751140077. The reversal of 16460751140020 is 2004115706461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72247572 + ... + 72475051.

It is an arithmetic number, because the mean of its divisors is an integer number (538947051776).

Almost surely, 2^{16460751140020} is an apocalyptic number.

16460751140020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16460751140020 is an abundant number, since it is smaller than the sum of its proper divisors (22343436587852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16460751140020 is a wasteful number, since it uses less digits than its factorization.

16460751140020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144722701 (or 144722688 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

Adding to 16460751140020 its reverse (2004115706461), we get a palindrome (18464866846481).

The spelling of 16460751140020 in words is "sixteen trillion, four hundred sixty billion, seven hundred fifty-one million, one hundred forty thousand, twenty".