50518504675048 has 8 divisors (see below), whose sum is σ = 94722196265730. Its totient is φ = 25259252337520.

The previous prime is 50518504675043. The next prime is 50518504675073. The reversal of 50518504675048 is 84057640581505.

It can be written as a sum of positive squares in only one way, i.e., 49272285214084 + 1246219460964 = 7019422^2 + 1116342^2 .

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 = 50518504674983 and 50518504675001.

It is not an unprimeable number, because it can be changed into a prime (50518504675043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3157406542183 + ... + 3157406542198.

Almost surely, 2^{50518504675048} is an apocalyptic number.

It is an amenable number.

50518504675048 is a deficient number, since it is larger than the sum of its proper divisors (44203691590682).

50518504675048 is a wasteful number, since it uses less digits than its factorization.

50518504675048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6314813084387 (or 6314813084383 counting only the distinct ones).

The product of its (nonzero) digits is 26880000, while the sum is 58.

The spelling of 50518504675048 in words is "fifty trillion, five hundred eighteen billion, five hundred four million, six hundred seventy-five thousand, forty-eight".