16453562332 has 6 divisors (see below), whose sum is σ = 28793734088. Its totient is φ = 8226781164.

The previous prime is 16453562329. The next prime is 16453562347. The reversal of 16453562332 is 23326535461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056695288 + ... + 2056695295.

Almost surely, 2^16453562332 is an apocalyptic number.

It is an amenable number.

16453562332 is a deficient number, since it is larger than the sum of its proper divisors (12340171756).

16453562332 is a wasteful number, since it uses less digits than its factorization.

16453562332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113390587 (or 4113390585 counting only the distinct ones).

The product of its digits is 388800, while the sum is 40.

The spelling of 16453562332 in words is "sixteen billion, four hundred fifty-three million, five hundred sixty-two thousand, three hundred thirty-two".