255527500343 has 2 divisors, whose sum is σ = 255527500344. Its totient is φ = 255527500342.

The previous prime is 255527500339. The next prime is 255527500391. The reversal of 255527500343 is 343005725552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255527500343 - 2² = 255527500339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255527500343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255527500243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127763750171 + 127763750172.

It is an arithmetic number, because the mean of its divisors is an integer number (127763750172).

Almost surely, 2^255527500343 is an apocalyptic number.

255527500343 is a deficient number, since it is larger than the sum of its proper divisors (1).

255527500343 is an equidigital number, since it uses as much as digits as its factorization.

255527500343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630000, while the sum is 41.

The spelling of 255527500343 in words is "two hundred fifty-five billion, five hundred twenty-seven million, five hundred thousand, three hundred forty-three".