55065026544461 has 8 divisors (see below), whose sum is σ = 55106750719104. Its totient is φ = 55023306765120.

The previous prime is 55065026544431. The next prime is 55065026544467. The reversal of 55065026544461 is 16444562056055.

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 55065026544461 - 2¹⁰ = 55065026543437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55065026544467) 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, 24187196 + ... + 26365706.

It is an arithmetic number, because the mean of its divisors is an integer number (6888343839888).

Almost surely, 2^{55065026544461} is an apocalyptic number.

It is an amenable number.

55065026544461 is a deficient number, since it is larger than the sum of its proper divisors (41724174643).

55065026544461 is a wasteful number, since it uses less digits than its factorization.

55065026544461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197651.

The product of its (nonzero) digits is 17280000, while the sum is 53.

The spelling of 55065026544461 in words is "fifty-five trillion, sixty-five billion, twenty-six million, five hundred forty-four thousand, four hundred sixty-one".