55510150 has 48 divisors (see below), whose sum is σ = 108564480. Its totient is φ = 21088800.

The previous prime is 55510127. The next prime is 55510177. The reversal of 55510150 is 5101555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91147 + ... + 91753.

It is an arithmetic number, because the mean of its divisors is an integer number (2261760).

Almost surely, 2^55510150 is an apocalyptic number.

55510150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55510150 is a deficient number, since it is larger than the sum of its proper divisors (53054330).

55510150 is a wasteful number, since it uses less digits than its factorization.

55510150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 55510150 is about 7450.5134051285. The cubic root of 55510150 is about 381.4674330791.

It can be divided in two parts, 5 and 5510150, that added together give a palindrome (5510155).

The spelling of 55510150 in words is "fifty-five million, five hundred ten thousand, one hundred fifty".