1045232051 has 2 divisors, whose sum is σ = 1045232052. Its totient is φ = 1045232050.

The previous prime is 1045231963. The next prime is 1045232081. The reversal of 1045232051 is 1502325401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1045232051 - 2¹⁰ = 1045231027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1045232081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522616025 + 522616026.

It is an arithmetic number, because the mean of its divisors is an integer number (522616026).

Almost surely, 2^1045232051 is an apocalyptic number.

1045232051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045232051 is an equidigital number, since it uses as much as digits as its factorization.

1045232051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1045232051 is about 32330.0487317913. The cubic root of 1045232051 is about 1014.8555695710.

Adding to 1045232051 its reverse (1502325401), we get a palindrome (2547557452).

The spelling of 1045232051 in words is "one billion, forty-five million, two hundred thirty-two thousand, fifty-one".