1148383051 has 2 divisors, whose sum is σ = 1148383052. Its totient is φ = 1148383050.

The previous prime is 1148382973. The next prime is 1148383177. The reversal of 1148383051 is 1503838411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1148383051 - 2⁷ = 1148382923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1148382998 and 1148383016.

It is not a weakly prime, because it can be changed into another prime (1140383051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574191525 + 574191526.

It is an arithmetic number, because the mean of its divisors is an integer number (574191526).

Almost surely, 2^1148383051 is an apocalyptic number.

1148383051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148383051 is an equidigital number, since it uses as much as digits as its factorization.

1148383051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1148383051 is about 33887.8009171442. The cubic root of 1148383051 is about 1047.1982908036.

The spelling of 1148383051 in words is "one billion, one hundred forty-eight million, three hundred eighty-three thousand, fifty-one".