16452355132 has 48 divisors (see below), whose sum is σ = 32175360000. Its totient is φ = 7315225344.

The previous prime is 16452355103. The next prime is 16452355141. The reversal of 16452355132 is 23155325461.

It is a junction number, because it is equal to n+sod(n) for n = 16452355091 and 16452355100.

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, 472869 + ... + 506467.

It is an arithmetic number, because the mean of its divisors is an integer number (670320000).

Almost surely, 2^16452355132 is an apocalyptic number.

It is an amenable number.

16452355132 is a deficient number, since it is larger than the sum of its proper divisors (15723004868).

16452355132 is a wasteful number, since it uses less digits than its factorization.

16452355132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34018 (or 34016 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The spelling of 16452355132 in words is "sixteen billion, four hundred fifty-two million, three hundred fifty-five thousand, one hundred thirty-two".