50322516490 has 16 divisors (see below), whose sum is σ = 91188455400. Its totient is φ = 19993912000.

The previous prime is 50322516451. The next prime is 50322516511. The reversal of 50322516490 is 9461522305.

It can be written as a sum of positive squares in 4 ways, for example, as 41356509769 + 8966006721 = 203363^2 + 94689^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16885261 + ... + 16888240.

Almost surely, 2^50322516490 is an apocalyptic number.

50322516490 is a deficient number, since it is larger than the sum of its proper divisors (40865938910).

50322516490 is a wasteful number, since it uses less digits than its factorization.

50322516490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33773657.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 50322516490 in words is "fifty billion, three hundred twenty-two million, five hundred sixteen thousand, four hundred ninety".