297955300055 has 16 divisors (see below), whose sum is σ = 409456664064. Its totient is φ = 203896079520.

The previous prime is 297955300051. The next prime is 297955300127. The reversal of 297955300055 is 550003559792.

It is not a de Polignac number, because 297955300055 - 2² = 297955300051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 297955299976 and 297955300012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297955300051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8651867 + ... + 8686236.

It is an arithmetic number, because the mean of its divisors is an integer number (25591041504).

Almost surely, 2^297955300055 is an apocalyptic number.

297955300055 is a deficient number, since it is larger than the sum of its proper divisors (111501364009).

297955300055 is a wasteful number, since it uses less digits than its factorization.

297955300055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17338606.

The product of its (nonzero) digits is 2126250, while the sum is 50.

The spelling of 297955300055 in words is "two hundred ninety-seven billion, nine hundred fifty-five million, three hundred thousand, fifty-five".