55071610 has 32 divisors (see below), whose sum is σ = 110787264. Its totient is φ = 19536000.

The previous prime is 55071607. The next prime is 55071613. The reversal of 55071610 is 1617055.

55071610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55071607) and next prime (55071613).

It is not an unprimeable number, because it can be changed into a prime (55071613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596 + ... + 10615.

It is an arithmetic number, because the mean of its divisors is an integer number (3462102).

Almost surely, 2^55071610 is an apocalyptic number.

55071610 is an abundant number, since it is smaller than the sum of its proper divisors (55715654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55071610 is a wasteful number, since it uses less digits than its factorization.

55071610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12270.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 55071610 is about 7421.0248618368. The cubic root of 55071610 is about 380.4602226338.

Adding to 55071610 its reverse (1617055), we get a palindrome (56688665).

It can be divided in two parts, 5507 and 1610, that added together give a palindrome (7117).

The spelling of 55071610 in words is "fifty-five million, seventy-one thousand, six hundred ten".