1020034252459 has 2 divisors, whose sum is σ = 1020034252460. Its totient is φ = 1020034252458.

The previous prime is 1020034252427. The next prime is 1020034252469. The reversal of 1020034252459 is 9542524300201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020034252459 - 2⁵ = 1020034252427 is a prime.

It is not a weakly prime, because it can be changed into another prime (1020034252469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510017126229 + 510017126230.

It is an arithmetic number, because the mean of its divisors is an integer number (510017126230).

Almost surely, 2^{1020034252459} is an apocalyptic number.

1020034252459 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020034252459 is an equidigital number, since it uses as much as digits as its factorization.

1020034252459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 1020034252459 in words is "one trillion, twenty billion, thirty-four million, two hundred fifty-two thousand, four hundred fifty-nine".