55610000005 has 16 divisors (see below), whose sum is σ = 76273041024. Its totient is φ = 38128622400.

The previous prime is 55609999997. The next prime is 55610000009. The reversal of 55610000005 is 50000001655.

It is not a de Polignac number, because 55610000005 - 2³ = 55609999997 is a prime.

It is a super-2 number, since 2×55610000005² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55610000009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283414 + ... + 437656.

It is an arithmetic number, because the mean of its divisors is an integer number (4767065064).

Almost surely, 2^55610000005 is an apocalyptic number.

It is an amenable number.

55610000005 is a deficient number, since it is larger than the sum of its proper divisors (20663041019).

55610000005 is a wasteful number, since it uses less digits than its factorization.

55610000005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164556.

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 55610000005 in words is "fifty-five billion, six hundred ten million, five", and thus it is an aban number.