1043245010423 has 16 divisors (see below), whose sum is σ = 1303515250944. Its totient is φ = 811139348160.

The previous prime is 1043245010387. The next prime is 1043245010477. The reversal of 1043245010423 is 3240105423401.

It is a cyclic number.

It is not a de Polignac number, because 1043245010423 - 2¹² = 1043245006327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043245010623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14788265 + ... + 14858642.

It is an arithmetic number, because the mean of its divisors is an integer number (81469703184).

Almost surely, 2^{1043245010423} is an apocalyptic number.

1043245010423 is a deficient number, since it is larger than the sum of its proper divisors (260270240521).

1043245010423 is a wasteful number, since it uses less digits than its factorization.

1043245010423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29647382.

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 1043245010423 in words is "one trillion, forty-three billion, two hundred forty-five million, ten thousand, four hundred twenty-three".