1048537461229 has 2 divisors, whose sum is σ = 1048537461230. Its totient is φ = 1048537461228.

The previous prime is 1048537461193. The next prime is 1048537461259. The reversal of 1048537461229 is 9221647358401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 542586926025 + 505950535204 = 736605^2 + 711302^2 .

It is a cyclic number.

It is not a de Polignac number, because 1048537461229 - 2²³ = 1048529072621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1048537461259) 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, 524268730614 + 524268730615.

It is an arithmetic number, because the mean of its divisors is an integer number (524268730615).

It is a 1-persistent number, because it is pandigital, but 2⋅1048537461229 = 2097074922458 is not.

Almost surely, 2^{1048537461229} is an apocalyptic number.

It is an amenable number.

1048537461229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048537461229 is an equidigital number, since it uses as much as digits as its factorization.

1048537461229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 1048537461229 in words is "one trillion, forty-eight billion, five hundred thirty-seven million, four hundred sixty-one thousand, two hundred twenty-nine".