53103350542431 has 32 divisors (see below), whose sum is σ = 80978332571136. Its totient is φ = 30322670976000.

The previous prime is 53103350542427. The next prime is 53103350542433. The reversal of 53103350542431 is 13424505330135.

It is not a de Polignac number, because 53103350542431 - 2² = 53103350542427 is a prime.

It is a super-2 number, since 2×53103350542431² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53103350542431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53103350542433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 828529696 + ... + 828593786.

It is an arithmetic number, because the mean of its divisors is an integer number (2530572892848).

Almost surely, 2^{53103350542431} is an apocalyptic number.

53103350542431 is a deficient number, since it is larger than the sum of its proper divisors (27874982028705).

53103350542431 is a wasteful number, since it uses less digits than its factorization.

53103350542431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92223.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 53103350542431 its reverse (13424505330135), we get a palindrome (66527855872566).

The spelling of 53103350542431 in words is "fifty-three trillion, one hundred three billion, three hundred fifty million, five hundred forty-two thousand, four hundred thirty-one".