55673041649688 has 80 divisors (see below), whose sum is σ = 155951537033160. Its totient is φ = 18555839337600.

The previous prime is 55673041649683. The next prime is 55673041649783. The reversal of 55673041649688 is 88694614037655.

55673041649688 is a `hidden beast` number, since 5 + 5 + 67 + 30 + 41 + 6 + 496 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55673041649683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2281948 + ... + 10795988.

Almost surely, 2^{55673041649688} is an apocalyptic number.

It is an amenable number.

55673041649688 is an abundant number, since it is smaller than the sum of its proper divisors (100278495383472).

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

55673041649688 is a wasteful number, since it uses less digits than its factorization.

55673041649688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8524150 (or 8524137 counting only the distinct ones).

The product of its (nonzero) digits is 1045094400, while the sum is 72.

The spelling of 55673041649688 in words is "fifty-five trillion, six hundred seventy-three billion, forty-one million, six hundred forty-nine thousand, six hundred eighty-eight".