53310146613 has 16 divisors (see below), whose sum is σ = 73275167040. Its totient is φ = 34459115904.

The previous prime is 53310146599. The next prime is 53310146623. The reversal of 53310146613 is 31664101335.

It is not a de Polignac number, because 53310146613 - 2⁴ = 53310146597 is a prime.

It is a super-3 number, since 3×53310146613³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53310146623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2050006 + ... + 2075847.

It is an arithmetic number, because the mean of its divisors is an integer number (4579697940).

Almost surely, 2^53310146613 is an apocalyptic number.

It is an amenable number.

53310146613 is a deficient number, since it is larger than the sum of its proper divisors (19965020427).

53310146613 is a wasteful number, since it uses less digits than its factorization.

53310146613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4125988.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 53310146613 its reverse (31664101335), we get a palindrome (84974247948).

The spelling of 53310146613 in words is "fifty-three billion, three hundred ten million, one hundred forty-six thousand, six hundred thirteen".