16545132060424 has 64 divisors (see below), whose sum is σ = 34563851884800. Its totient is φ = 7360186944000.

The previous prime is 16545132060383. The next prime is 16545132060433. The reversal of 16545132060424 is 42406023154561.

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, 114499132 + ... + 114643540.

It is an arithmetic number, because the mean of its divisors is an integer number (540060185700).

Almost surely, 2^{16545132060424} is an apocalyptic number.

It is an amenable number.

16545132060424 is an abundant number, since it is smaller than the sum of its proper divisors (18018719824376).

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

16545132060424 is a wasteful number, since it uses less digits than its factorization.

16545132060424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172174 (or 172170 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 16545132060424 in words is "sixteen trillion, five hundred forty-five billion, one hundred thirty-two million, sixty thousand, four hundred twenty-four".