16455060452 has 12 divisors (see below), whose sum is σ = 29051191596. Its totient is φ = 8154720000.

The previous prime is 16455060421. The next prime is 16455060463. The reversal of 16455060452 is 25406055461.

It can be written as a sum of positive squares in 2 ways, for example, as 125798656 + 16329261796 = 11216^2 + 127786^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18202049 + ... + 18202952.

It is an arithmetic number, because the mean of its divisors is an integer number (2420932633).

Almost surely, 2^16455060452 is an apocalyptic number.

It is an amenable number.

16455060452 is a deficient number, since it is larger than the sum of its proper divisors (12596131144).

16455060452 is a wasteful number, since it uses less digits than its factorization.

16455060452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36405118 (or 36405116 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 16455060452 in words is "sixteen billion, four hundred fifty-five million, sixty thousand, four hundred fifty-two".