55825110 has 192 divisors, whose sum is σ = 174680064. Its totient is φ = 12211200.

The previous prime is 55825109. The next prime is 55825111. The reversal of 55825110 is 1152855.

It is an interprime number because it is at equal distance from previous prime (55825109) and next prime (55825111).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55825111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 521677 + ... + 521783.

It is an arithmetic number, because the mean of its divisors is an integer number (909792).

Almost surely, 2^55825110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55825110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87340032).

55825110 is an abundant number, since it is smaller than the sum of its proper divisors (118854954).

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

55825110 is a wasteful number, since it uses less digits than its factorization.

55825110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The square root of 55825110 is about 7471.6203061986. The cubic root of 55825110 is about 382.1875443958.

Adding to 55825110 its reverse (1152855), we get a palindrome (56977965).

The spelling of 55825110 in words is "fifty-five million, eight hundred twenty-five thousand, one hundred ten".