16670535437452 has 24 divisors (see below), whose sum is σ = 31433471492976. Its totient is φ = 7690193539008.

The previous prime is 16670535437389. The next prime is 16670535437467. The reversal of 16670535437452 is 25473453507661.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81140998 + ... + 81346189.

It is an arithmetic number, because the mean of its divisors is an integer number (1309727978874).

Almost surely, 2^{16670535437452} is an apocalyptic number.

It is an amenable number.

16670535437452 is a deficient number, since it is larger than the sum of its proper divisors (14762936055524).

16670535437452 is a wasteful number, since it uses less digits than its factorization.

16670535437452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162489177 (or 162489175 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 58.

The spelling of 16670535437452 in words is "sixteen trillion, six hundred seventy billion, five hundred thirty-five million, four hundred thirty-seven thousand, four hundred fifty-two".