55610066320141 has 8 divisors (see below), whose sum is σ = 59464229334264. Its totient is φ = 51820679155200.

The previous prime is 55610066320121. The next prime is 55610066320153. The reversal of 55610066320141 is 14102366001655.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14336559913225 + 41273506406916 = 3786365^2 + 6424446^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 55610066320141 - 2¹⁹ = 55610065795853 is a prime.

It is a super-2 number, since 2×55610066320141² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55610066320094 and 55610066320103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55610066320121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16193960520 + ... + 16193963953.

It is an arithmetic number, because the mean of its divisors is an integer number (7433028666783).

Almost surely, 2^{55610066320141} is an apocalyptic number.

It is an amenable number.

55610066320141 is a deficient number, since it is larger than the sum of its proper divisors (3854163014123).

55610066320141 is a wasteful number, since it uses less digits than its factorization.

55610066320141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32387924591.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 55610066320141 in words is "fifty-five trillion, six hundred ten billion, sixty-six million, three hundred twenty thousand, one hundred forty-one".