50550275525278 has 32 divisors (see below), whose sum is σ = 82409831111808. Its totient is φ = 23166724416000.

The previous prime is 50550275525237. The next prime is 50550275525279. The reversal of 50550275525278 is 87252557205505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550275525279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120450550 + ... + 120869497.

It is an arithmetic number, because the mean of its divisors is an integer number (2575307222244).

Almost surely, 2^{50550275525278} is an apocalyptic number.

50550275525278 is a deficient number, since it is larger than the sum of its proper divisors (31859555586530).

50550275525278 is a wasteful number, since it uses less digits than its factorization.

50550275525278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241320228.

The product of its (nonzero) digits is 49000000, while the sum is 58.

The spelling of 50550275525278 in words is "fifty trillion, five hundred fifty billion, two hundred seventy-five million, five hundred twenty-five thousand, two hundred seventy-eight".