16545127004364 has 96 divisors (see below), whose sum is σ = 44229336610816. Its totient is φ = 4715502946560.

The previous prime is 16545127004321. The next prime is 16545127004369. The reversal of 16545127004364 is 46340072154561.

It is not an unprimeable number, because it can be changed into a prime (16545127004369) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 607080162 + ... + 607107414.

Almost surely, 2^{16545127004364} is an apocalyptic number.

16545127004364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16545127004364 is an abundant number, since it is smaller than the sum of its proper divisors (27684209606452).

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

16545127004364 is a wasteful number, since it uses less digits than its factorization.

16545127004364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44855 (or 44853 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 16545127004364 in words is "sixteen trillion, five hundred forty-five billion, one hundred twenty-seven million, four thousand, three hundred sixty-four".