1043425340005 has 8 divisors (see below), whose sum is σ = 1285951230072. Its totient is φ = 812179723968.

The previous prime is 1043425339997. The next prime is 1043425340033. The reversal of 1043425340005 is 5000435243401.

It can be written as a sum of positive squares in 4 ways, for example, as 224822015716 + 818603324289 = 474154^2 + 904767^2 .

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 1043425340005 - 2³ = 1043425339997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2820068302 + ... + 2820068671.

It is an arithmetic number, because the mean of its divisors is an integer number (160743903759).

Almost surely, 2^{1043425340005} is an apocalyptic number.

It is an amenable number.

1043425340005 is a deficient number, since it is larger than the sum of its proper divisors (242525890067).

1043425340005 is an equidigital number, since it uses as much as digits as its factorization.

1043425340005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5640137015.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 1043425340005 in words is "one trillion, forty-three billion, four hundred twenty-five million, three hundred forty thousand, five".