55897643096 has 16 divisors (see below), whose sum is σ = 104908970400. Its totient is φ = 27921917664.

The previous prime is 55897643089. The next prime is 55897643129. The reversal of 55897643096 is 69034679855.

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, 3354155 + ... + 3370778.

It is an arithmetic number, because the mean of its divisors is an integer number (6556810650).

Almost surely, 2^55897643096 is an apocalyptic number.

It is an amenable number.

55897643096 is a deficient number, since it is larger than the sum of its proper divisors (49011327304).

55897643096 is a wasteful number, since it uses less digits than its factorization.

55897643096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6725978 (or 6725974 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 62.

The spelling of 55897643096 in words is "fifty-five billion, eight hundred ninety-seven million, six hundred forty-three thousand, ninety-six".