52540213423034 has 64 divisors (see below), whose sum is σ = 87918188400000. Its totient is φ = 23441551580160.

The previous prime is 52540213422937. The next prime is 52540213423057. The reversal of 52540213423034 is 43032431204525.

It is a super-2 number, since 2×52540213423034² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 827386217 + ... + 827449715.

It is an arithmetic number, because the mean of its divisors is an integer number (1373721693750).

Almost surely, 2^{52540213423034} is an apocalyptic number.

52540213423034 is a deficient number, since it is larger than the sum of its proper divisors (35377974976966).

52540213423034 is a wasteful number, since it uses less digits than its factorization.

52540213423034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81903.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 52540213423034 its reverse (43032431204525), we get a palindrome (95572644627559).

The spelling of 52540213423034 in words is "fifty-two trillion, five hundred forty billion, two hundred thirteen million, four hundred twenty-three thousand, thirty-four".