5550102125220 has 48 divisors (see below), whose sum is σ = 15870930340608. Its totient is φ = 1448537291520.

The previous prime is 5550102125203. The next prime is 5550102125233. The reversal of 5550102125220 is 225212010555.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 984057841 + ... + 984063480.

It is an arithmetic number, because the mean of its divisors is an integer number (330644382096).

Almost surely, 2^{5550102125220} is an apocalyptic number.

It is an amenable number.

5550102125220 is an abundant number, since it is smaller than the sum of its proper divisors (10320828215388).

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

5550102125220 is a wasteful number, since it uses less digits than its factorization.

5550102125220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968121380 (or 1968121378 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

Adding to 5550102125220 its reverse (225212010555), we get a palindrome (5775314135775).

The spelling of 5550102125220 in words is "five trillion, five hundred fifty billion, one hundred two million, one hundred twenty-five thousand, two hundred twenty".