55150060 has 24 divisors (see below), whose sum is σ = 132360480. Its totient is φ = 18908544.

The previous prime is 55150033. The next prime is 55150061. The reversal of 55150060 is 6005155.

55150060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55150061) 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 7 ways as a sum of consecutive naturals, for example, 196825 + ... + 197104.

It is an arithmetic number, because the mean of its divisors is an integer number (5515020).

Almost surely, 2^55150060 is an apocalyptic number.

It is an amenable number.

55150060 is an abundant number, since it is smaller than the sum of its proper divisors (77210420).

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

55150060 is a wasteful number, since it uses less digits than its factorization.

55150060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393945 (or 393943 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 55150060 is about 7426.3086388865. The cubic root of 55150060 is about 380.6407932471.

The spelling of 55150060 in words is "fifty-five million, one hundred fifty thousand, sixty".