55650125206 has 16 divisors (see below), whose sum is σ = 92325988944. Its totient is φ = 24990492384.

The previous prime is 55650125197. The next prime is 55650125227. The reversal of 55650125206 is 60252105655.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

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, 28923220 + ... + 28925143.

It is an arithmetic number, because the mean of its divisors is an integer number (5770374309).

Almost surely, 2^55650125206 is an apocalyptic number.

55650125206 is a deficient number, since it is larger than the sum of its proper divisors (36675863738).

55650125206 is a wasteful number, since it uses less digits than its factorization.

55650125206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57848415.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 55650125206 in words is "fifty-five billion, six hundred fifty million, one hundred twenty-five thousand, two hundred six".