55506010055896 has 32 divisors (see below), whose sum is σ = 107435907492480. Its totient is φ = 26856516729600.

The previous prime is 55506010055863. The next prime is 55506010055929. The reversal of 55506010055896 is 69855001060555.

It is an interprime number because it is at equal distance from previous prime (55506010055863) and next prime (55506010055929).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312130 + ... + 10540846.

It is an arithmetic number, because the mean of its divisors is an integer number (3357372109140).

Almost surely, 2^{55506010055896} is an apocalyptic number.

It is an amenable number.

55506010055896 is a deficient number, since it is larger than the sum of its proper divisors (51929897436584).

55506010055896 is a wasteful number, since it uses less digits than its factorization.

55506010055896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10250635 (or 10250631 counting only the distinct ones).

The product of its (nonzero) digits is 8100000, while the sum is 55.

The spelling of 55506010055896 in words is "fifty-five trillion, five hundred six billion, ten million, fifty-five thousand, eight hundred ninety-six".