55505505505094 has 8 divisors (see below), whose sum is σ = 83259550218000. Its totient is φ = 27752322099096.

The previous prime is 55505505505039. The next prime is 55505505505117. The reversal of 55505505505094 is 49050550550555.

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

It is a super-2 number, since 2×55505505505094² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

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, 215165594 + ... + 215423405.

It is an arithmetic number, because the mean of its divisors is an integer number (10407443777250).

Almost surely, 2^{55505505505094} is an apocalyptic number.

55505505505094 is a deficient number, since it is larger than the sum of its proper divisors (27754044712906).

55505505505094 is a wasteful number, since it uses less digits than its factorization.

55505505505094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430653454.

The product of its (nonzero) digits is 14062500, while the sum is 53.

The spelling of 55505505505094 in words is "fifty-five trillion, five hundred five billion, five hundred five million, five hundred five thousand, ninety-four".