5311065505 has 8 divisors (see below), whose sum is σ = 6377040000. Its totient is φ = 4246344816.

The previous prime is 5311065457. The next prime is 5311065511. The reversal of 5311065505 is 5055601135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5311065505 - 2¹³ = 5311057313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304105 + ... + 321094.

It is an arithmetic number, because the mean of its divisors is an integer number (797130000).

Almost surely, 2^5311065505 is an apocalyptic number.

It is an amenable number.

5311065505 is a deficient number, since it is larger than the sum of its proper divisors (1065974495).

5311065505 is a wasteful number, since it uses less digits than its factorization.

5311065505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626903.

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

The square root of 5311065505 is about 72877.0574666678. The cubic root of 5311065505 is about 1744.7259449802.

The spelling of 5311065505 in words is "five billion, three hundred eleven million, sixty-five thousand, five hundred five".