55125162 has 12 divisors (see below), whose sum is σ = 119437890. Its totient is φ = 18375048.

The previous prime is 55125157. The next prime is 55125163. The reversal of 55125162 is 26152155.

55125162 is a `hidden beast` number, since 551 + 2 + 51 + 62 = 666.

It can be written as a sum of positive squares in only one way, i.e., 27657081 + 27468081 = 5259^2 + 5241^2 .

It is not an unprimeable number, because it can be changed into a prime (55125163) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1531237 + ... + 1531272.

Almost surely, 2^55125162 is an apocalyptic number.

55125162 is an abundant number, since it is smaller than the sum of its proper divisors (64312728).

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

55125162 is a wasteful number, since it uses less digits than its factorization.

55125162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062517 (or 3062514 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 55125162 is about 7424.6321120982. The cubic root of 55125162 is about 380.5835033668.

The spelling of 55125162 in words is "fifty-five million, one hundred twenty-five thousand, one hundred sixty-two".