55350002 has 16 divisors (see below), whose sum is σ = 89759040. Its totient is φ = 25509168.

The previous prime is 55349993. The next prime is 55350013. The reversal of 55350002 is 20005355.

55350002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18278 + ... + 21089.

It is an arithmetic number, because the mean of its divisors is an integer number (5609940).

Almost surely, 2^55350002 is an apocalyptic number.

55350002 is a deficient number, since it is larger than the sum of its proper divisors (34409038).

55350002 is a wasteful number, since it uses less digits than its factorization.

55350002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39425.

The product of its (nonzero) digits is 750, while the sum is 20.

The square root of 55350002 is about 7439.7581949953. The cubic root of 55350002 is about 381.1002324219.

Adding to 55350002 its reverse (20005355), we get a palindrome (75355357).

The spelling of 55350002 in words is "fifty-five million, three hundred fifty thousand, two".