55255314510 has 128 divisors (see below), whose sum is σ = 161560396800. Its totient is φ = 13327090560.

The previous prime is 55255314497. The next prime is 55255314533. The reversal of 55255314510 is 1541355255.

55255314510 is a `hidden beast` number, since 5 + 52 + 553 + 1 + 4 + 51 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 537871 + ... + 632309.

It is an arithmetic number, because the mean of its divisors is an integer number (1262190600).

Almost surely, 2^55255314510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55255314510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80780198400).

55255314510 is an abundant number, since it is smaller than the sum of its proper divisors (106305082290).

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

55255314510 is a wasteful number, since it uses less digits than its factorization.

55255314510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94663 (or 94657 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

Adding to 55255314510 its reverse (1541355255), we get a palindrome (56796669765).

The spelling of 55255314510 in words is "fifty-five billion, two hundred fifty-five million, three hundred fourteen thousand, five hundred ten".