52340220011522 has 32 divisors (see below), whose sum is σ = 84024135155520. Its totient is φ = 24365576632320.

The previous prime is 52340220011479. The next prime is 52340220011533. The reversal of 52340220011522 is 22511002204325.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3544697 + ... + 10827987.

It is an arithmetic number, because the mean of its divisors is an integer number (2625754223610).

Almost surely, 2^{52340220011522} is an apocalyptic number.

52340220011522 is a deficient number, since it is larger than the sum of its proper divisors (31683915143998).

52340220011522 is a wasteful number, since it uses less digits than its factorization.

52340220011522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7285586.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 52340220011522 its reverse (22511002204325), we get a palindrome (74851222215847).

The spelling of 52340220011522 in words is "fifty-two trillion, three hundred forty billion, two hundred twenty million, eleven thousand, five hundred twenty-two".