53034243761 has 4 divisors (see below), whose sum is σ = 53034790512. Its totient is φ = 53033697012.

The previous prime is 53034243721. The next prime is 53034243827. The reversal of 53034243761 is 16734243035.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 53034243761 - 2²⁶ = 52967134897 is a prime.

It is a super-2 number, since 2×53034243761² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53034243701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84275 + ... + 336408.

It is an arithmetic number, because the mean of its divisors is an integer number (13258697628).

Almost surely, 2^53034243761 is an apocalyptic number.

It is an amenable number.

53034243761 is a deficient number, since it is larger than the sum of its proper divisors (546751).

53034243761 is a wasteful number, since it uses less digits than its factorization.

53034243761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546750.

The product of its (nonzero) digits is 181440, while the sum is 38.

Adding to 53034243761 its reverse (16734243035), we get a palindrome (69768486796).

The spelling of 53034243761 in words is "fifty-three billion, thirty-four million, two hundred forty-three thousand, seven hundred sixty-one".