1010134550549 has 16 divisors (see below), whose sum is σ = 1049855854320. Its totient is φ = 970747599360.

The previous prime is 1010134550543. The next prime is 1010134550587. The reversal of 1010134550549 is 9450554310101.

It can be written as a sum of positive squares in 8 ways, for example, as 226523643025 + 783610907524 = 475945^2 + 885218^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010134550549 - 2²⁰ = 1010133501973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010134550543) 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 in 15 ways as a sum of consecutive naturals, for example, 6697529 + ... + 6846689.

It is an arithmetic number, because the mean of its divisors is an integer number (65615990895).

Almost surely, 2^{1010134550549} is an apocalyptic number.

It is an amenable number.

1010134550549 is a deficient number, since it is larger than the sum of its proper divisors (39721303771).

1010134550549 is a wasteful number, since it uses less digits than its factorization.

1010134550549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150280.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 1010134550549 in words is "one trillion, ten billion, one hundred thirty-four million, five hundred fifty thousand, five hundred forty-nine".