5278375050250 has 32 divisors (see below), whose sum is σ = 9944055225936. Its totient is φ = 2097901915200.

The previous prime is 5278375050181. The next prime is 5278375050307. The reversal of 5278375050250 is 520505738725.

It can be written as a sum of positive squares in 8 ways, for example, as 762116778049 + 4516258272201 = 872993^2 + 2125149^2 .

It is a super-2 number, since 2×5278375050250² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5278375050194 and 5278375050203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67201197 + ... + 67279696.

Almost surely, 2^{5278375050250} is an apocalyptic number.

5278375050250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5278375050250 is a deficient number, since it is larger than the sum of its proper divisors (4665680175686).

5278375050250 is a wasteful number, since it uses less digits than its factorization.

5278375050250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134481067 (or 134481057 counting only the distinct ones).

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 5278375050250 in words is "five trillion, two hundred seventy-eight billion, three hundred seventy-five million, fifty thousand, two hundred fifty".