52140433103 has 4 divisors (see below), whose sum is σ = 56880472488. Its totient is φ = 47400393720.

The previous prime is 52140433097. The next prime is 52140433109. The reversal of 52140433103 is 30133404125.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (52140433097) and next prime (52140433109).

It is a cyclic number.

It is not a de Polignac number, because 52140433103 - 2⁸ = 52140432847 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 (52140433109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2370019676 + ... + 2370019697.

It is an arithmetic number, because the mean of its divisors is an integer number (14220118122).

Almost surely, 2^52140433103 is an apocalyptic number.

52140433103 is a deficient number, since it is larger than the sum of its proper divisors (4740039385).

52140433103 is a wasteful number, since it uses less digits than its factorization.

52140433103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740039384.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 52140433103 its reverse (30133404125), we get a palindrome (82273837228).

The spelling of 52140433103 in words is "fifty-two billion, one hundred forty million, four hundred thirty-three thousand, one hundred three".