5655440623054 has 8 divisors (see below), whose sum is σ = 8495581377240. Its totient is φ = 2823580163976.

The previous prime is 5655440623037. The next prime is 5655440623067. The reversal of 5655440623054 is 4503260445565.

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 = 5655440622989 and 5655440623007.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2070072069 + ... + 2070074800.

It is an arithmetic number, because the mean of its divisors is an integer number (1061947672155).

Almost surely, 2^{5655440623054} is an apocalyptic number.

5655440623054 is a deficient number, since it is larger than the sum of its proper divisors (2840140754186).

5655440623054 is a wasteful number, since it uses less digits than its factorization.

5655440623054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140147554.

The product of its (nonzero) digits is 8640000, while the sum is 49.

The spelling of 5655440623054 in words is "five trillion, six hundred fifty-five billion, four hundred forty million, six hundred twenty-three thousand, fifty-four".