55344185762005 has 16 divisors (see below), whose sum is σ = 75909019284864. Its totient is φ = 37946087974080.

The previous prime is 55344185762003. The next prime is 55344185762017. The reversal of 55344185762005 is 50026758144355.

It is not a de Polignac number, because 55344185762005 - 2¹ = 55344185762003 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 (55344185762003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87405751 + ... + 88036660.

It is an arithmetic number, because the mean of its divisors is an integer number (4744313705304).

Almost surely, 2^{55344185762005} is an apocalyptic number.

It is an amenable number.

55344185762005 is a deficient number, since it is larger than the sum of its proper divisors (20564833522859).

55344185762005 is a wasteful number, since it uses less digits than its factorization.

55344185762005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175451436.

The product of its (nonzero) digits is 20160000, while the sum is 55.

The spelling of 55344185762005 in words is "fifty-five trillion, three hundred forty-four billion, one hundred eighty-five million, seven hundred sixty-two thousand, five".