16464001154352 has 20 divisors (see below), whose sum is σ = 42532002982200. Its totient is φ = 5488000384768.

The previous prime is 16464001154351. The next prime is 16464001154383. The reversal of 16464001154352 is 25345110046461.

It is not an unprimeable number, because it can be changed into a prime (16464001154351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171500011977 + ... + 171500012072.

It is an arithmetic number, because the mean of its divisors is an integer number (2126600149110).

Almost surely, 2^{16464001154352} is an apocalyptic number.

16464001154352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16464001154352 is an abundant number, since it is smaller than the sum of its proper divisors (26068001827848).

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

16464001154352 is a wasteful number, since it uses less digits than its factorization.

16464001154352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343000024060 (or 343000024054 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 16464001154352 in words is "sixteen trillion, four hundred sixty-four billion, one million, one hundred fifty-four thousand, three hundred fifty-two".