87916755050 has 12 divisors (see below), whose sum is σ = 163525164486. Its totient is φ = 35166702000.

The previous prime is 87916755041. The next prime is 87916755071. The reversal of 87916755050 is 5055761978.

It can be written as a sum of positive squares in 3 ways, for example, as 79443368449 + 8473386601 = 281857^2 + 92051^2 .

It is a junction number, because it is equal to n+sod(n) for n = 87916754983 and 87916755001.

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 5 ways as a sum of consecutive naturals, for example, 879167501 + ... + 879167600.

Almost surely, 2^87916755050 is an apocalyptic number.

87916755050 is a deficient number, since it is larger than the sum of its proper divisors (75608409436).

87916755050 is a wasteful number, since it uses less digits than its factorization.

87916755050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758335113 (or 1758335108 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 53.

The spelling of 87916755050 in words is "eighty-seven billion, nine hundred sixteen million, seven hundred fifty-five thousand, fifty".