55325565365344 has 48 divisors (see below), whose sum is σ = 111457141099920. Its totient is φ = 27019011317760.

The previous prime is 55325565365333. The next prime is 55325565365351. The reversal of 55325565365344 is 44356356552355.

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, 91241724 + ... + 91846084.

It is an arithmetic number, because the mean of its divisors is an integer number (2322023772915).

Almost surely, 2^{55325565365344} is an apocalyptic number.

It is an amenable number.

55325565365344 is an abundant number, since it is smaller than the sum of its proper divisors (56131575734576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55325565365344 is a wasteful number, since it uses less digits than its factorization.

55325565365344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670943 (or 670935 counting only the distinct ones).

The product of its digits is 486000000, while the sum is 61.

The spelling of 55325565365344 in words is "fifty-five trillion, three hundred twenty-five billion, five hundred sixty-five million, three hundred sixty-five thousand, three hundred forty-four".