55555673396 has 48 divisors (see below), whose sum is σ = 103487126400. Its totient is φ = 26095895424.

The previous prime is 55555673389. The next prime is 55555673461. The reversal of 55555673396 is 69337655555.

55555673396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12162305 + ... + 12166871.

It is an arithmetic number, because the mean of its divisors is an integer number (2155981800).

Almost surely, 2^55555673396 is an apocalyptic number.

It is an amenable number.

55555673396 is a deficient number, since it is larger than the sum of its proper divisors (47931453004).

55555673396 is a wasteful number, since it uses less digits than its factorization.

55555673396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241 (or 5205 counting only the distinct ones).

The product of its digits is 63787500, while the sum is 59.

The spelling of 55555673396 in words is "fifty-five billion, five hundred fifty-five million, six hundred seventy-three thousand, three hundred ninety-six".