5513686465 has 8 divisors (see below), whose sum is σ = 7561627200. Its totient is φ = 3780813552.

The previous prime is 5513686457. The next prime is 5513686469. The reversal of 5513686465 is 5646863155.

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 5513686465 - 2³ = 5513686457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5513686469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78766915 + ... + 78766984.

It is an arithmetic number, because the mean of its divisors is an integer number (945203400).

Almost surely, 2^5513686465 is an apocalyptic number.

It is an amenable number.

5513686465 is a deficient number, since it is larger than the sum of its proper divisors (2047940735).

5513686465 is a wasteful number, since it uses less digits than its factorization.

5513686465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157533911.

The product of its digits is 2592000, while the sum is 49.

The square root of 5513686465 is about 74254.2016656297. The cubic root of 5513686465 is about 1766.6371363087.

The spelling of 5513686465 in words is "five billion, five hundred thirteen million, six hundred eighty-six thousand, four hundred sixty-five".