55545099605 has 8 divisors (see below), whose sum is σ = 70162231200. Its totient is φ = 42097338576.

The previous prime is 55545099539. The next prime is 55545099611. The reversal of 55545099605 is 50699054555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55545099605 - 2¹⁴ = 55545083221 is a prime.

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, 292342535 + ... + 292342724.

It is an arithmetic number, because the mean of its divisors is an integer number (8770278900).

Almost surely, 2^55545099605 is an apocalyptic number.

It is an amenable number.

55545099605 is a deficient number, since it is larger than the sum of its proper divisors (14617131595).

55545099605 is a wasteful number, since it uses less digits than its factorization.

55545099605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584685283.

The product of its (nonzero) digits is 6075000, while the sum is 53.

The spelling of 55545099605 in words is "fifty-five billion, five hundred forty-five million, ninety-nine thousand, six hundred five".