2155354295 has 8 divisors (see below), whose sum is σ = 2586922080. Its totient is φ = 1723952160.

The previous prime is 2155354283. The next prime is 2155354301. The reversal of 2155354295 is 5924535512.

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

It is a de Polignac number, because none of the positive numbers 2^k-2155354295 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10715 + ... + 66524.

It is an arithmetic number, because the mean of its divisors is an integer number (323365260).

Almost surely, 2^2155354295 is an apocalyptic number.

2155354295 is a deficient number, since it is larger than the sum of its proper divisors (431567785).

2155354295 is an equidigital number, since it uses as much as digits as its factorization.

2155354295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82825.

The product of its digits is 270000, while the sum is 41.

The square root of 2155354295 is about 46425.7934234839. The cubic root of 2155354295 is about 1291.7334017734.

The spelling of 2155354295 in words is "two billion, one hundred fifty-five million, three hundred fifty-four thousand, two hundred ninety-five".