2255052432487 has 2 divisors, whose sum is σ = 2255052432488. Its totient is φ = 2255052432486.

The previous prime is 2255052432433. The next prime is 2255052432559. The reversal of 2255052432487 is 7842342505522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255052432487 is a prime.

It is a super-2 number, since 2×2255052432487² (a number of 26 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 2255052432487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255052432407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127526216243 + 1127526216244.

It is an arithmetic number, because the mean of its divisors is an integer number (1127526216244).

Almost surely, 2^{2255052432487} is an apocalyptic number.

2255052432487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255052432487 is an equidigital number, since it uses as much as digits as its factorization.

2255052432487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376000, while the sum is 49.

The spelling of 2255052432487 in words is "two trillion, two hundred fifty-five billion, fifty-two million, four hundred thirty-two thousand, four hundred eighty-seven".