1049554511 has 2 divisors, whose sum is σ = 1049554512. Its totient is φ = 1049554510.

The previous prime is 1049554501. The next prime is 1049554523. The reversal of 1049554511 is 1154559401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1049554511 - 2¹⁸ = 1049292367 is a prime.

It is a super-2 number, since 2×1049554511² = 2203129343120898242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049554501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524777255 + 524777256.

It is an arithmetic number, because the mean of its divisors is an integer number (524777256).

Almost surely, 2^1049554511 is an apocalyptic number.

1049554511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049554511 is an equidigital number, since it uses as much as digits as its factorization.

1049554511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 35.

The square root of 1049554511 is about 32396.8287182557. The cubic root of 1049554511 is about 1016.2525925456.

The spelling of 1049554511 in words is "one billion, forty-nine million, five hundred fifty-four thousand, five hundred eleven".