255052537 has 2 divisors, whose sum is σ = 255052538. Its totient is φ = 255052536.

The previous prime is 255052493. The next prime is 255052559. The reversal of 255052537 is 735250552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 143137296 + 111915241 = 11964^2 + 10579^2 .

It is a cyclic number.

It is not a de Polignac number, because 255052537 - 2¹¹ = 255050489 is a prime.

It is not a weakly prime, because it can be changed into another prime (255032537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127526268 + 127526269.

It is an arithmetic number, because the mean of its divisors is an integer number (127526269).

Almost surely, 2^255052537 is an apocalyptic number.

It is an amenable number.

255052537 is a deficient number, since it is larger than the sum of its proper divisors (1).

255052537 is an equidigital number, since it uses as much as digits as its factorization.

255052537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 255052537 is about 15970.3643352304. The cubic root of 255052537 is about 634.1761171204.

The spelling of 255052537 in words is "two hundred fifty-five million, fifty-two thousand, five hundred thirty-seven".