295528000121 has 2 divisors, whose sum is σ = 295528000122. Its totient is φ = 295528000120.

The previous prime is 295528000087. The next prime is 295528000133. The reversal of 295528000121 is 121000825592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 275032069225 + 20495930896 = 524435^2 + 143164^2 .

It is a cyclic number.

It is not a de Polignac number, because 295528000121 - 2¹⁸ = 295527737977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (295528000321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147764000060 + 147764000061.

It is an arithmetic number, because the mean of its divisors is an integer number (147764000061).

Almost surely, 2^295528000121 is an apocalyptic number.

It is an amenable number.

295528000121 is a deficient number, since it is larger than the sum of its proper divisors (1).

295528000121 is an equidigital number, since it uses as much as digits as its factorization.

295528000121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 35.

The spelling of 295528000121 in words is "two hundred ninety-five billion, five hundred twenty-eight million, one hundred twenty-one", and thus it is an aban number.