275000675250 has 256 divisors, whose sum is σ = 828340531200. Its totient is φ = 59361984000.

The previous prime is 275000675249. The next prime is 275000675273. The reversal of 275000675250 is 52576000572.

It is a junction number, because it is equal to n+sod(n) for n = 275000675199 and 275000675208.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 33013086 + ... + 33021414.

It is an arithmetic number, because the mean of its divisors is an integer number (3235705200).

Almost surely, 2^275000675250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 275000675250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414170265600).

275000675250 is an abundant number, since it is smaller than the sum of its proper divisors (553339855950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275000675250 is a wasteful number, since it uses less digits than its factorization.

275000675250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8706 (or 8696 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 39.

The spelling of 275000675250 in words is "two hundred seventy-five billion, six hundred seventy-five thousand, two hundred fifty".