55293292914916 has 135 divisors (see below), whose sum is σ = 118040917218371. Its totient is φ = 22659944914992.

The previous prime is 55293292914877. The next prime is 55293292914917. The reversal of 55293292914916 is 61941929239255.

The square root of 55293292914916 is 7435946.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (55293292914917) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 16760620635 + ... + 16760623933.

Almost surely, 2^{55293292914916} is an apocalyptic number.

55293292914916 is the 7435946-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55293292914916

55293292914916 is an abundant number, since it is smaller than the sum of its proper divisors (62747624303455).

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

55293292914916 is an frugal number, since it uses more digits than its factorization.

55293292914916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6676 (or 3331 counting only the distinct ones).

The product of its digits is 94478400, while the sum is 67.

The spelling of 55293292914916 in words is "fifty-five trillion, two hundred ninety-three billion, two hundred ninety-two million, nine hundred fourteen thousand, nine hundred sixteen".