50555020232 has 8 divisors (see below), whose sum is σ = 94790662950. Its totient is φ = 25277510112.

The previous prime is 50555020181. The next prime is 50555020249. The reversal of 50555020232 is 23202055505.

It can be written as a sum of positive squares in only one way, i.e., 50361643396 + 193376836 = 224414^2 + 13906^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 50555020195 and 50555020204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3159688757 + ... + 3159688772.

Almost surely, 2^50555020232 is an apocalyptic number.

It is an amenable number.

50555020232 is a deficient number, since it is larger than the sum of its proper divisors (44235642718).

50555020232 is a wasteful number, since it uses less digits than its factorization.

50555020232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6319377535 (or 6319377531 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

Adding to 50555020232 its reverse (23202055505), we get a palindrome (73757075737).

The spelling of 50555020232 in words is "fifty billion, five hundred fifty-five million, twenty thousand, two hundred thirty-two".