5500287114621 has 32 divisors (see below), whose sum is σ = 8241451868160. Its totient is φ = 3237541162944.

The previous prime is 5500287114613. The next prime is 5500287114643. The reversal of 5500287114621 is 1264117820055.

It is a happy number.

It is not a de Polignac number, because 5500287114621 - 2³ = 5500287114613 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500287114661) 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, 52852180 + ... + 52956146.

It is an arithmetic number, because the mean of its divisors is an integer number (257545370880).

Almost surely, 2^{5500287114621} is an apocalyptic number.

It is an amenable number.

5500287114621 is a deficient number, since it is larger than the sum of its proper divisors (2741164753539).

5500287114621 is a wasteful number, since it uses less digits than its factorization.

5500287114621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162985.

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 5500287114621 in words is "five trillion, five hundred billion, two hundred eighty-seven million, one hundred fourteen thousand, six hundred twenty-one".