1102553130505 has 16 divisors (see below), whose sum is σ = 1353743156160. Its totient is φ = 861773007168.

The previous prime is 1102553130487. The next prime is 1102553130571. The reversal of 1102553130505 is 5050313552011.

It is a cyclic number.

It is not a de Polignac number, because 1102553130505 - 2¹³ = 1102553122313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11416542 + ... + 11512711.

It is an arithmetic number, because the mean of its divisors is an integer number (84608947260).

Almost surely, 2^{1102553130505} is an apocalyptic number.

It is an amenable number.

1102553130505 is a deficient number, since it is larger than the sum of its proper divisors (251190025655).

1102553130505 is a wasteful number, since it uses less digits than its factorization.

1102553130505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22929480.

The product of its (nonzero) digits is 11250, while the sum is 31.

Adding to 1102553130505 its reverse (5050313552011), we get a palindrome (6152866682516).

The spelling of 1102553130505 in words is "one trillion, one hundred two billion, five hundred fifty-three million, one hundred thirty thousand, five hundred five".