16913130437632 has 88 divisors (see below), whose sum is σ = 39720538921392. Its totient is φ = 7096418304000.

The previous prime is 16913130437543. The next prime is 16913130437633. The reversal of 16913130437632 is 23673403131961.

It is a tau number, because it is divible by the number of its divisors (88).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16913130437633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57604369 + ... + 57897232.

Almost surely, 2^{16913130437632} is an apocalyptic number.

It is an amenable number.

16913130437632 is an abundant number, since it is smaller than the sum of its proper divisors (22807408483760).

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

16913130437632 is a wasteful number, since it uses less digits than its factorization.

16913130437632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115501645 (or 115501627 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 49.

The spelling of 16913130437632 in words is "sixteen trillion, nine hundred thirteen billion, one hundred thirty million, four hundred thirty-seven thousand, six hundred thirty-two".