55342512536 has 32 divisors (see below), whose sum is σ = 104017821600. Its totient is φ = 27604488960.

The previous prime is 55342512527. The next prime is 55342512551. The reversal of 55342512536 is 63521524355.

It is a junction number, because it is equal to n+sod(n) for n = 55342512493 and 55342512502.

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, 13323836 + ... + 13327988.

It is an arithmetic number, because the mean of its divisors is an integer number (3250556925).

Almost surely, 2^55342512536 is an apocalyptic number.

It is an amenable number.

55342512536 is a deficient number, since it is larger than the sum of its proper divisors (48675309064).

55342512536 is a wasteful number, since it uses less digits than its factorization.

55342512536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7779 (or 7775 counting only the distinct ones).

The product of its digits is 540000, while the sum is 41.

The spelling of 55342512536 in words is "fifty-five billion, three hundred forty-two million, five hundred twelve thousand, five hundred thirty-six".