53340430112152 has 8 divisors (see below), whose sum is σ = 100013306460300. Its totient is φ = 26670215056072.

The previous prime is 53340430112143. The next prime is 53340430112171. The reversal of 53340430112152 is 25121103404335.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×53340430112152² (a number of 28 digits) contains 22 as substring.

It is a congruent 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 as a sum of consecutive naturals, namely, 3333776882002 + ... + 3333776882017.

Almost surely, 2^{53340430112152} is an apocalyptic number.

It is an amenable number.

53340430112152 is a deficient number, since it is larger than the sum of its proper divisors (46672876348148).

53340430112152 is a wasteful number, since it uses less digits than its factorization.

53340430112152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667553764025 (or 6667553764021 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 53340430112152 its reverse (25121103404335), we get a palindrome (78461533516487).

The spelling of 53340430112152 in words is "fifty-three trillion, three hundred forty billion, four hundred thirty million, one hundred twelve thousand, one hundred fifty-two".