5512767865 has 24 divisors (see below), whose sum is σ = 7339429440. Its totient is φ = 3971769120.

The previous prime is 5512767773. The next prime is 5512767877. The reversal of 5512767865 is 5687672155.

It is not a de Polignac number, because 5512767865 - 2⁷ = 5512767737 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22156 + ... + 107314.

It is an arithmetic number, because the mean of its divisors is an integer number (305809560).

Almost surely, 2^5512767865 is an apocalyptic number.

5512767865 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5512767865 is a deficient number, since it is larger than the sum of its proper divisors (1826661575).

5512767865 is a wasteful number, since it uses less digits than its factorization.

5512767865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85293 (or 85282 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 52.

The square root of 5512767865 is about 74248.0158994165. The cubic root of 5512767865 is about 1766.5390214924.

It can be divided in two parts, 5512 and 767865, that added together give a palindrome (773377).

The spelling of 5512767865 in words is "five billion, five hundred twelve million, seven hundred sixty-seven thousand, eight hundred sixty-five".