5155422101 has 4 divisors (see below), whose sum is σ = 5379570912. Its totient is φ = 4931273292.

The previous prime is 5155422089. The next prime is 5155422143. The reversal of 5155422101 is 1012245515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5155422101 - 2¹⁰ = 5155421077 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 (5155422161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112074371 + ... + 112074416.

It is an arithmetic number, because the mean of its divisors is an integer number (1344892728).

Almost surely, 2^5155422101 is an apocalyptic number.

It is an amenable number.

5155422101 is a deficient number, since it is larger than the sum of its proper divisors (224148811).

5155422101 is a wasteful number, since it uses less digits than its factorization.

5155422101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224148810.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 5155422101 is about 71801.2681016150. The cubic root of 5155422101 is about 1727.5133398065.

Adding to 5155422101 its reverse (1012245515), we get a palindrome (6167667616).

The spelling of 5155422101 in words is "five billion, one hundred fifty-five million, four hundred twenty-two thousand, one hundred one".