55260168 has 32 divisors (see below), whose sum is σ = 144158400. Its totient is φ = 17619008.

The previous prime is 55260157. The next prime is 55260187. The reversal of 55260168 is 86106255.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49503 + ... + 50606.

It is an arithmetic number, because the mean of its divisors is an integer number (4504950).

Almost surely, 2^55260168 is an apocalyptic number.

It is an amenable number.

55260168 is an abundant number, since it is smaller than the sum of its proper divisors (88898232).

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

55260168 is a wasteful number, since it uses less digits than its factorization.

55260168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100141 (or 100137 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 55260168 is about 7433.7183158901. The cubic root of 55260168 is about 380.8939433795.

The spelling of 55260168 in words is "fifty-five million, two hundred sixty thousand, one hundred sixty-eight".