16487132622 has 16 divisors (see below), whose sum is σ = 33596421840. Its totient is φ = 5392018112.

The previous prime is 16487132621. The next prime is 16487132663. The reversal of 16487132622 is 22623178461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16487132621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25922847 + ... + 25923482.

It is an arithmetic number, because the mean of its divisors is an integer number (2099776365).

Almost surely, 2^16487132622 is an apocalyptic number.

16487132622 is an abundant number, since it is smaller than the sum of its proper divisors (17109289218).

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

16487132622 is a wasteful number, since it uses less digits than its factorization.

16487132622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51846387.

The product of its digits is 193536, while the sum is 42.

The spelling of 16487132622 in words is "sixteen billion, four hundred eighty-seven million, one hundred thirty-two thousand, six hundred twenty-two".