6887550050 has 12 divisors (see below), whose sum is σ = 12810843186. Its totient is φ = 2755020000.

The previous prime is 6887550049. The next prime is 6887550053. The reversal of 6887550050 is 500557886.

It can be written as a sum of positive squares in 3 ways, for example, as 5122121761 + 1765428289 = 71569^2 + 42017^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6887549983 and 6887550010.

It is not an unprimeable number, because it can be changed into a prime (6887550053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68875451 + ... + 68875550.

Almost surely, 2^6887550050 is an apocalyptic number.

6887550050 is a deficient number, since it is larger than the sum of its proper divisors (5923293136).

6887550050 is a wasteful number, since it uses less digits than its factorization.

6887550050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137751013 (or 137751008 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 44.

The square root of 6887550050 is about 82991.2649017955. The cubic root of 6887550050 is about 1902.6325511450.

The spelling of 6887550050 in words is "six billion, eight hundred eighty-seven million, five hundred fifty thousand, fifty".