50555524245 has 32 divisors (see below), whose sum is σ = 82453438080. Its totient is φ = 26446406400.

The previous prime is 50555524223. The next prime is 50555524249. The reversal of 50555524245 is 54242555505.

It is a happy number.

It is not a de Polignac number, because 50555524245 - 2⁸ = 50555523989 is a prime.

It is a super-2 number, since 2×50555524245² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50555524197 and 50555524206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555524249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6171 + ... + 318039.

It is an arithmetic number, because the mean of its divisors is an integer number (2576669940).

Almost surely, 2^50555524245 is an apocalyptic number.

It is an amenable number.

50555524245 is a deficient number, since it is larger than the sum of its proper divisors (31897913835).

50555524245 is a wasteful number, since it uses less digits than its factorization.

50555524245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312085.

The product of its (nonzero) digits is 1000000, while the sum is 42.

The spelling of 50555524245 in words is "fifty billion, five hundred fifty-five million, five hundred twenty-four thousand, two hundred forty-five".