55102254103 has 24 divisors (see below), whose sum is σ = 63203632800. Its totient is φ = 47744064576.

The previous prime is 55102254091. The next prime is 55102254131. The reversal of 55102254103 is 30145220155.

55102254103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55102254103 - 2¹⁷ = 55102123031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55102254133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 457678 + ... + 565396.

It is an arithmetic number, because the mean of its divisors is an integer number (2633484700).

Almost surely, 2^55102254103 is an apocalyptic number.

55102254103 is a deficient number, since it is larger than the sum of its proper divisors (8101378697).

55102254103 is a wasteful number, since it uses less digits than its factorization.

55102254103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107879 (or 107860 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 55102254103 its reverse (30145220155), we get a palindrome (85247474258).

The spelling of 55102254103 in words is "fifty-five billion, one hundred two million, two hundred fifty-four thousand, one hundred three".