1148331306403 has 2 divisors, whose sum is σ = 1148331306404. Its totient is φ = 1148331306402.

The previous prime is 1148331306401. The next prime is 1148331306427. The reversal of 1148331306403 is 3046031338411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1148331306403 - 2¹ = 1148331306401 is a prime.

Together with 1148331306401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1148331306401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574165653201 + 574165653202.

It is an arithmetic number, because the mean of its divisors is an integer number (574165653202).

Almost surely, 2^{1148331306403} is an apocalyptic number.

1148331306403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148331306403 is an equidigital number, since it uses as much as digits as its factorization.

1148331306403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 1148331306403 in words is "one trillion, one hundred forty-eight billion, three hundred thirty-one million, three hundred six thousand, four hundred three".