376544546666 has 8 divisors (see below), whose sum is σ = 565019344260. Its totient is φ = 188204765248.

The previous prime is 376544546663. The next prime is 376544546669. The reversal of 376544546666 is 666645445673.

It is an interprime number because it is at equal distance from previous prime (376544546663) and next prime (376544546669).

It can be written as a sum of positive squares in 2 ways, for example, as 343371388441 + 33173158225 = 585979^2 + 182135^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 376544546599 and 376544546608.

It is not an unprimeable number, because it can be changed into a prime (376544546663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33747071 + ... + 33758226.

Almost surely, 2^376544546666 is an apocalyptic number.

376544546666 is a deficient number, since it is larger than the sum of its proper divisors (188474797594).

376544546666 is a wasteful number, since it uses less digits than its factorization.

376544546666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67508088.

The product of its digits is 261273600, while the sum is 62.

The spelling of 376544546666 in words is "three hundred seventy-six billion, five hundred forty-four million, five hundred forty-six thousand, six hundred sixty-six".