16143457372000 has 96 divisors (see below), whose sum is σ = 45330828379200. Its totient is φ = 5534899660800.

The previous prime is 16143457371991. The next prime is 16143457372019. The reversal of 16143457372000 is 27375434161.

It is a super-2 number, since 2×16143457372000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288248025 + ... + 288304024.

It is an arithmetic number, because the mean of its divisors is an integer number (472196128950).

Almost surely, 2^{16143457372000} is an apocalyptic number.

16143457372000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16143457372000 is an abundant number, since it is smaller than the sum of its proper divisors (29187371007200).

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

16143457372000 is an equidigital number, since it uses as much as digits as its factorization.

16143457372000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576552081 (or 576552063 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 16143457372000 in words is "sixteen trillion, one hundred forty-three billion, four hundred fifty-seven million, three hundred seventy-two thousand".