50202156616 has 8 divisors (see below), whose sum is σ = 94129043670. Its totient is φ = 25101078304.

The previous prime is 50202156601. The next prime is 50202156647. The reversal of 50202156616 is 61665120205.

It can be written as a sum of positive squares in only one way, i.e., 30329615716 + 19872540900 = 174154^2 + 140970^2 .

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, 3137634781 + ... + 3137634796.

Almost surely, 2^50202156616 is an apocalyptic number.

It is an amenable number.

50202156616 is a deficient number, since it is larger than the sum of its proper divisors (43926887054).

50202156616 is a wasteful number, since it uses less digits than its factorization.

50202156616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6275269583 (or 6275269579 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 50202156616 in words is "fifty billion, two hundred two million, one hundred fifty-six thousand, six hundred sixteen".