5515633456 has 10 divisors (see below), whose sum is σ = 10686539852. Its totient is φ = 2757816720.

The previous prime is 5515633451. The next prime is 5515633477. The reversal of 5515633456 is 6543365155.

It is not an unprimeable number, because it can be changed into a prime (5515633451) 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 as a sum of consecutive naturals, namely, 172363530 + ... + 172363561.

Almost surely, 2^5515633456 is an apocalyptic number.

It is an amenable number.

5515633456 is a deficient number, since it is larger than the sum of its proper divisors (5170906396).

5515633456 is a wasteful number, since it uses less digits than its factorization.

5515633456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344727099 (or 344727093 counting only the distinct ones).

The product of its digits is 810000, while the sum is 43.

The square root of 5515633456 is about 74267.3108170748. The cubic root of 5515633456 is about 1766.8450565958.

The spelling of 5515633456 in words is "five billion, five hundred fifteen million, six hundred thirty-three thousand, four hundred fifty-six".