275250250237 has 2 divisors, whose sum is σ = 275250250238. Its totient is φ = 275250250236.

The previous prime is 275250250181. The next prime is 275250250267. The reversal of 275250250237 is 732052052572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256614178041 + 18636072196 = 506571^2 + 136514^2 .

It is a cyclic number.

It is not a de Polignac number, because 275250250237 - 2²⁷ = 275116032509 is a prime.

It is a super-2 number, since 2×275250250237² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 275250250237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275250250267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137625125118 + 137625125119.

It is an arithmetic number, because the mean of its divisors is an integer number (137625125119).

Almost surely, 2^275250250237 is an apocalyptic number.

It is an amenable number.

275250250237 is a deficient number, since it is larger than the sum of its proper divisors (1).

275250250237 is an equidigital number, since it uses as much as digits as its factorization.

275250250237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294000, while the sum is 40.

The spelling of 275250250237 in words is "two hundred seventy-five billion, two hundred fifty million, two hundred fifty thousand, two hundred thirty-seven".