53520550342334 has 16 divisors (see below), whose sum is σ = 80732133544320. Its totient is φ = 26609849575320.

The previous prime is 53520550342309. The next prime is 53520550342339. The reversal of 53520550342334 is 43324305502535.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53520550342339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7746737 + ... + 12924899.

It is an arithmetic number, because the mean of its divisors is an integer number (5045758346520).

Almost surely, 2^{53520550342334} is an apocalyptic number.

53520550342334 is a deficient number, since it is larger than the sum of its proper divisors (27211583201986).

53520550342334 is a wasteful number, since it uses less digits than its factorization.

53520550342334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207215.

The product of its (nonzero) digits is 3240000, while the sum is 44.

Adding to 53520550342334 its reverse (43324305502535), we get a palindrome (96844855844869).

The spelling of 53520550342334 in words is "fifty-three trillion, five hundred twenty billion, five hundred fifty million, three hundred forty-two thousand, three hundred thirty-four".