16676443461054 has 64 divisors (see below), whose sum is σ = 36457166592000. Its totient is φ = 5054560123392.

The previous prime is 16676443461037. The next prime is 16676443461121. The reversal of 16676443461054 is 45016434467661.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16676443460985 and 16676443461003.

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, 456954 + ... + 5793245.

It is an arithmetic number, because the mean of its divisors is an integer number (569643228000).

Almost surely, 2^{16676443461054} is an apocalyptic number.

16676443461054 is an abundant number, since it is smaller than the sum of its proper divisors (19780723130946).

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

16676443461054 is a wasteful number, since it uses less digits than its factorization.

16676443461054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250729.

The product of its (nonzero) digits is 34836480, while the sum is 57.

The spelling of 16676443461054 in words is "sixteen trillion, six hundred seventy-six billion, four hundred forty-three million, four hundred sixty-one thousand, fifty-four".