5503274985 has 32 divisors (see below), whose sum is σ = 9486142848. Its totient is φ = 2708282880.

The previous prime is 5503274963. The next prime is 5503274989. The reversal of 5503274985 is 5894723055.

It is not a de Polignac number, because 5503274985 - 2⁷ = 5503274857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5503274989) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 972765 + ... + 978405.

It is an arithmetic number, because the mean of its divisors is an integer number (296441964).

Almost surely, 2^5503274985 is an apocalyptic number.

It is an amenable number.

5503274985 is a deficient number, since it is larger than the sum of its proper divisors (3982867863).

5503274985 is a wasteful number, since it uses less digits than its factorization.

5503274985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10665.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The square root of 5503274985 is about 74184.0615294148. The cubic root of 5503274985 is about 1765.5244568680.

The spelling of 5503274985 in words is "five billion, five hundred three million, two hundred seventy-four thousand, nine hundred eighty-five".