53308413361 has 8 divisors (see below), whose sum is σ = 61032118464. Its totient is φ = 45611762640.

The previous prime is 53308413359. The next prime is 53308413377. The reversal of 53308413361 is 16331480335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53308413361 - 2¹ = 53308413359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53308413361.

It is not an unprimeable number, because it can be changed into a prime (53308413331) 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, 6759370 + ... + 6767251.

It is an arithmetic number, because the mean of its divisors is an integer number (7629014808).

Almost surely, 2^53308413361 is an apocalyptic number.

It is an amenable number.

53308413361 is a deficient number, since it is larger than the sum of its proper divisors (7723705103).

53308413361 is a wasteful number, since it uses less digits than its factorization.

53308413361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527191.

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 53308413361 its reverse (16331480335), we get a palindrome (69639893696).

The spelling of 53308413361 in words is "fifty-three billion, three hundred eight million, four hundred thirteen thousand, three hundred sixty-one".