1148788625371 has 2 divisors, whose sum is σ = 1148788625372. Its totient is φ = 1148788625370.

The previous prime is 1148788625353. The next prime is 1148788625393. The reversal of 1148788625371 is 1735268878411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1148788625371 - 2²³ = 1148780236763 is a prime.

It is not a weakly prime, because it can be changed into another prime (1148788625671) 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 as a sum of consecutive naturals, namely, 574394312685 + 574394312686.

It is an arithmetic number, because the mean of its divisors is an integer number (574394312686).

Almost surely, 2^{1148788625371} is an apocalyptic number.

1148788625371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148788625371 is an equidigital number, since it uses as much as digits as its factorization.

1148788625371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18063360, while the sum is 61.

The spelling of 1148788625371 in words is "one trillion, one hundred forty-eight billion, seven hundred eighty-eight million, six hundred twenty-five thousand, three hundred seventy-one".