50764251028 has 6 divisors (see below), whose sum is σ = 88837439306. Its totient is φ = 25382125512.

The previous prime is 50764251023. The next prime is 50764251059. The reversal of 50764251028 is 82015246705.

It can be written as a sum of positive squares in only one way, i.e., 29584688004 + 21179563024 = 172002^2 + 145532^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50764251023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6345531375 + ... + 6345531382.

Almost surely, 2^50764251028 is an apocalyptic number.

It is an amenable number.

50764251028 is a deficient number, since it is larger than the sum of its proper divisors (38073188278).

50764251028 is a wasteful number, since it uses less digits than its factorization.

50764251028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12691062761 (or 12691062759 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 50764251028 in words is "fifty billion, seven hundred sixty-four million, two hundred fifty-one thousand, twenty-eight".