56624121326012 has 12 divisors (see below), whose sum is σ = 104921165986560. Its totient is φ = 26646645329856.

The previous prime is 56624121325987. The next prime is 56624121326027. The reversal of 56624121326012 is 21062312142665.

It is a super-2 number, since 2×56624121326012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416353833212 + ... + 416353833347.

It is an arithmetic number, because the mean of its divisors is an integer number (8743430498880).

Almost surely, 2^{56624121326012} is an apocalyptic number.

It is an amenable number.

56624121326012 is a deficient number, since it is larger than the sum of its proper divisors (48297044660548).

56624121326012 is a wasteful number, since it uses less digits than its factorization.

56624121326012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832707666580 (or 832707666578 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

Adding to 56624121326012 its reverse (21062312142665), we get a palindrome (77686433468677).

The spelling of 56624121326012 in words is "fifty-six trillion, six hundred twenty-four billion, one hundred twenty-one million, three hundred twenty-six thousand, twelve".