1147348563807 has 16 divisors (see below), whose sum is σ = 1532524260960. Its totient is φ = 763536356352.

The previous prime is 1147348563763. The next prime is 1147348563811. The reversal of 1147348563807 is 7083658437411.

It is not a de Polignac number, because 1147348563807 - 2¹¹ = 1147348561759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147348563857) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12268119 + ... + 12361287.

It is an arithmetic number, because the mean of its divisors is an integer number (95782766310).

Almost surely, 2^{1147348563807} is an apocalyptic number.

1147348563807 is a deficient number, since it is larger than the sum of its proper divisors (385175697153).

1147348563807 is an equidigital number, since it uses as much as digits as its factorization.

1147348563807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100442.

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 1147348563807 in words is "one trillion, one hundred forty-seven billion, three hundred forty-eight million, five hundred sixty-three thousand, eight hundred seven".