16361572134424 has 64 divisors (see below), whose sum is σ = 37300516329600. Its totient is φ = 6631202880000.

The previous prime is 16361572134409. The next prime is 16361572134451. The reversal of 16361572134424 is 42443127516361.

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, 287784202 + ... + 287841049.

It is an arithmetic number, because the mean of its divisors is an integer number (582820567650).

Almost surely, 2^{16361572134424} is an apocalyptic number.

It is an amenable number.

16361572134424 is an abundant number, since it is smaller than the sum of its proper divisors (20938944195176).

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

16361572134424 is a wasteful number, since it uses less digits than its factorization.

16361572134424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575625304 (or 575625300 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 49.

The spelling of 16361572134424 in words is "sixteen trillion, three hundred sixty-one billion, five hundred seventy-two million, one hundred thirty-four thousand, four hundred twenty-four".