250002775275 has 48 divisors (see below), whose sum is σ = 453940588800. Its totient is φ = 120399894400.

The previous prime is 250002775261. The next prime is 250002775289. The reversal of 250002775275 is 572577200052.

It is an interprime number because it is at equal distance from previous prime (250002775261) and next prime (250002775289).

It is not a de Polignac number, because 250002775275 - 2⁴ = 250002775259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 893967 + ... + 1139816.

It is an arithmetic number, because the mean of its divisors is an integer number (9457095600).

Almost surely, 2^250002775275 is an apocalyptic number.

250002775275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

250002775275 is a deficient number, since it is larger than the sum of its proper divisors (203937813525).

250002775275 is a wasteful number, since it uses less digits than its factorization.

250002775275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033956 (or 2033951 counting only the distinct ones).

The product of its (nonzero) digits is 343000, while the sum is 42.

The spelling of 250002775275 in words is "two hundred fifty billion, two million, seven hundred seventy-five thousand, two hundred seventy-five".