51103302541024 has 48 divisors (see below), whose sum is σ = 102064703082048. Its totient is φ = 25182635692032.

The previous prime is 51103302540971. The next prime is 51103302541043. The reversal of 51103302541024 is 42014520330115.

It is a super-2 number, since 2×51103302541024² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5142937 + ... + 11342680.

It is an arithmetic number, because the mean of its divisors is an integer number (2126347980876).

Almost surely, 2^{51103302541024} is an apocalyptic number.

It is an amenable number.

51103302541024 is a deficient number, since it is larger than the sum of its proper divisors (50961400541024).

51103302541024 is a wasteful number, since it uses less digits than its factorization.

51103302541024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16487027 (or 16487019 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 51103302541024 its reverse (42014520330115), we get a palindrome (93117822871139).

The spelling of 51103302541024 in words is "fifty-one trillion, one hundred three billion, three hundred two million, five hundred forty-one thousand, twenty-four".