5500280085618 has 32 divisors (see below), whose sum is σ = 11032375320000. Its totient is φ = 1828130685696.

The previous prime is 5500280085611. The next prime is 5500280085649. The reversal of 5500280085618 is 8165800820055.

It is not an unprimeable number, because it can be changed into a prime (5500280085611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2566630 + ... + 4193822.

It is an arithmetic number, because the mean of its divisors is an integer number (344761728750).

Almost surely, 2^{5500280085618} is an apocalyptic number.

5500280085618 is an abundant number, since it is smaller than the sum of its proper divisors (5532095234382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5500280085618 is a wasteful number, since it uses less digits than its factorization.

5500280085618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628826.

The product of its (nonzero) digits is 768000, while the sum is 48.

The spelling of 5500280085618 in words is "five trillion, five hundred billion, two hundred eighty million, eighty-five thousand, six hundred eighteen".