55736671017464 has 32 divisors (see below), whose sum is σ = 108112437396000. Its totient is φ = 26906732426112.

The previous prime is 55736671017449. The next prime is 55736671017473. The reversal of 55736671017464 is 46471017663755.

55736671017464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55736671017464² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55736671017397 and 55736671017406.

It is a congruent number.

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, 7277042 + ... + 12822974.

It is an arithmetic number, because the mean of its divisors is an integer number (3378513668625).

Almost surely, 2^{55736671017464} is an apocalyptic number.

It is an amenable number.

55736671017464 is a deficient number, since it is larger than the sum of its proper divisors (52375766378536).

55736671017464 is a wasteful number, since it uses less digits than its factorization.

55736671017464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5589287 (or 5589283 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 62.

The spelling of 55736671017464 in words is "fifty-five trillion, seven hundred thirty-six billion, six hundred seventy-one million, seventeen thousand, four hundred sixty-four".