53134120412 has 24 divisors (see below), whose sum is σ = 93548967456. Its totient is φ = 26405932608.

The previous prime is 53134120393. The next prime is 53134120439. The reversal of 53134120412 is 21402143135.

It is a happy number.

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 in 7 ways as a sum of consecutive naturals, for example, 3006233 + ... + 3023855.

It is an arithmetic number, because the mean of its divisors is an integer number (3897873644).

Almost surely, 2^53134120412 is an apocalyptic number.

It is an amenable number.

53134120412 is a deficient number, since it is larger than the sum of its proper divisors (40414847044).

53134120412 is a wasteful number, since it uses less digits than its factorization.

53134120412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22157 (or 22155 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 53134120412 its reverse (21402143135), we get a palindrome (74536263547).

The spelling of 53134120412 in words is "fifty-three billion, one hundred thirty-four million, one hundred twenty thousand, four hundred twelve".