16632488354460 has 96 divisors (see below), whose sum is σ = 50807489773824. Its totient is φ = 4031896320000.

The previous prime is 16632488354407. The next prime is 16632488354473. The reversal of 16632488354460 is 6445388423661.

It is a super-2 number, since 2×16632488354460² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 16632488354394 and 16632488354403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11459895 + ... + 12829425.

It is an arithmetic number, because the mean of its divisors is an integer number (529244685144).

Almost surely, 2^{16632488354460} is an apocalyptic number.

16632488354460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16632488354460 is an abundant number, since it is smaller than the sum of its proper divisors (34175001419364).

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

16632488354460 is a wasteful number, since it uses less digits than its factorization.

16632488354460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387955 (or 1387953 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 60.

The spelling of 16632488354460 in words is "sixteen trillion, six hundred thirty-two billion, four hundred eighty-eight million, three hundred fifty-four thousand, four hundred sixty".