5078431550101 has 72 divisors (see below), whose sum is σ = 6770218598784. Its totient is φ = 3728459105280.

The previous prime is 5078431550057. The next prime is 5078431550161. The reversal of 5078431550101 is 1010551348705.

It is not a de Polignac number, because 5078431550101 - 2⁷ = 5078431549973 is a prime.

It is a super-2 number, since 2×5078431550101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078431550161) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 24169371 + ... + 24378583.

It is an arithmetic number, because the mean of its divisors is an integer number (94030813872).

Almost surely, 2^{5078431550101} is an apocalyptic number.

It is an amenable number.

5078431550101 is a deficient number, since it is larger than the sum of its proper divisors (1691787048683).

5078431550101 is a wasteful number, since it uses less digits than its factorization.

5078431550101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209351 (or 209321 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 40.

Adding to 5078431550101 its reverse (1010551348705), we get a palindrome (6088982898806).

The spelling of 5078431550101 in words is "five trillion, seventy-eight billion, four hundred thirty-one million, five hundred fifty thousand, one hundred one".