1023034305455 has 8 divisors (see below), whose sum is σ = 1227658501152. Its totient is φ = 818415887968.

The previous prime is 1023034305421. The next prime is 1023034305467. The reversal of 1023034305455 is 5545034303201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1023034305455 - 2³² = 1018739338159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044992 + ... + 1771461.

It is an arithmetic number, because the mean of its divisors is an integer number (153457312644).

Almost surely, 2^{1023034305455} is an apocalyptic number.

1023034305455 is a deficient number, since it is larger than the sum of its proper divisors (204624195697).

1023034305455 is an equidigital number, since it uses as much as digits as its factorization.

1023034305455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889105.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 1023034305455 its reverse (5545034303201), we get a palindrome (6568068608656).

The spelling of 1023034305455 in words is "one trillion, twenty-three billion, thirty-four million, three hundred five thousand, four hundred fifty-five".