1042763325647 has 4 divisors (see below), whose sum is σ = 1048056540696. Its totient is φ = 1037470110600.

The previous prime is 1042763325557. The next prime is 1042763325671. The reversal of 1042763325647 is 7465233672401.

1042763325647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1042763325647 - 2⁸ = 1042763325391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042763325595 and 1042763325604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042763325047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646607229 + ... + 2646607622.

It is an arithmetic number, because the mean of its divisors is an integer number (262014135174).

Almost surely, 2^{1042763325647} is an apocalyptic number.

1042763325647 is a deficient number, since it is larger than the sum of its proper divisors (5293215049).

1042763325647 is an equidigital number, since it uses as much as digits as its factorization.

1042763325647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293215048.

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 1042763325647 in words is "one trillion, forty-two billion, seven hundred sixty-three million, three hundred twenty-five thousand, six hundred forty-seven".