1300075253643 has 8 divisors (see below), whose sum is σ = 1733457914368. Its totient is φ = 866704714344.

The previous prime is 1300075253627. The next prime is 1300075253647. The reversal of 1300075253643 is 3463525700031.

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

It is not a de Polignac number, because 1300075253643 - 2⁴ = 1300075253627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300075253647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2777071 + ... + 3211272.

It is an arithmetic number, because the mean of its divisors is an integer number (216682239296).

Almost surely, 2^{1300075253643} is an apocalyptic number.

1300075253643 is a deficient number, since it is larger than the sum of its proper divisors (433382660725).

1300075253643 is an equidigital number, since it uses as much as digits as its factorization.

1300075253643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6060713.

The product of its (nonzero) digits is 226800, while the sum is 39.

The spelling of 1300075253643 in words is "one trillion, three hundred billion, seventy-five million, two hundred fifty-three thousand, six hundred forty-three".