55011162 has 16 divisors (see below), whose sum is σ = 110577600. Its totient is φ = 18244512.

The previous prime is 55011157. The next prime is 55011163. The reversal of 55011162 is 26111055.

It is not an unprimeable number, because it can be changed into a prime (55011163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21843 + ... + 24230.

It is an arithmetic number, because the mean of its divisors is an integer number (6911100).

Almost surely, 2^55011162 is an apocalyptic number.

55011162 is an abundant number, since it is smaller than the sum of its proper divisors (55566438).

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

55011162 is a wasteful number, since it uses less digits than its factorization.

55011162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46277.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 55011162 is about 7416.9509908048. The cubic root of 55011162 is about 380.3209707332.

The spelling of 55011162 in words is "fifty-five million, eleven thousand, one hundred sixty-two".