16046005838172 has 24 divisors (see below), whose sum is σ = 37441518373392. Its totient is φ = 5348548886400.

The previous prime is 16046005838101. The next prime is 16046005838179. The reversal of 16046005838172 is 27183850064061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16046005838179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14406529 + ... + 15480312.

It is an arithmetic number, because the mean of its divisors is an integer number (1560063265558).

Almost surely, 2^{16046005838172} is an apocalyptic number.

16046005838172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16046005838172 is an abundant number, since it is smaller than the sum of its proper divisors (21395512535220).

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

16046005838172 is a wasteful number, since it uses less digits than its factorization.

16046005838172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29931589 (or 29931587 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 16046005838172 in words is "sixteen trillion, forty-six billion, five million, eight hundred thirty-eight thousand, one hundred seventy-two".