55050600550146 has 32 divisors (see below), whose sum is σ = 113695287731520. Its totient is φ = 17759015999424.

The previous prime is 55050600550139. The next prime is 55050600550147. The reversal of 55050600550146 is 64105500605055.

55050600550146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 55050600550098 and 55050600550107.

It is not an unprimeable number, because it can be changed into a prime (55050600550147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978753625 + ... + 978809868.

It is an arithmetic number, because the mean of its divisors is an integer number (3552977741610).

Almost surely, 2^{55050600550146} is an apocalyptic number.

55050600550146 is an abundant number, since it is smaller than the sum of its proper divisors (58644687181374).

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

55050600550146 is a wasteful number, since it uses less digits than its factorization.

55050600550146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957563650.

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 55050600550146 in words is "fifty-five trillion, fifty billion, six hundred million, five hundred fifty thousand, one hundred forty-six".