50135603432 has 8 divisors (see below), whose sum is σ = 94004256450. Its totient is φ = 25067801712.

The previous prime is 50135603423. The next prime is 50135603459. The reversal of 50135603432 is 23430653105.

It can be written as a sum of positive squares in only one way, i.e., 39834571396 + 10301032036 = 199586^2 + 101494^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3133475207 + ... + 3133475222.

Almost surely, 2^50135603432 is an apocalyptic number.

It is an amenable number.

50135603432 is a deficient number, since it is larger than the sum of its proper divisors (43868653018).

50135603432 is a wasteful number, since it uses less digits than its factorization.

50135603432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6266950435 (or 6266950431 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 50135603432 in words is "fifty billion, one hundred thirty-five million, six hundred three thousand, four hundred thirty-two".