2154255014 has 8 divisors (see below), whose sum is σ = 3234122208. Its totient is φ = 1076214280.

The previous prime is 2154255001. The next prime is 2154255031. The reversal of 2154255014 is 4105524512.

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

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 3 ways as a sum of consecutive naturals, for example, 453662 + ... + 458385.

It is an arithmetic number, because the mean of its divisors is an integer number (404265276).

Almost surely, 2^2154255014 is an apocalyptic number.

2154255014 is a deficient number, since it is larger than the sum of its proper divisors (1079867194).

2154255014 is a wasteful number, since it uses less digits than its factorization.

2154255014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913230.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 2154255014 is about 46413.9527943915. The cubic root of 2154255014 is about 1291.5137596996.

Adding to 2154255014 its reverse (4105524512), we get a palindrome (6259779526).

The spelling of 2154255014 in words is "two billion, one hundred fifty-four million, two hundred fifty-five thousand, fourteen".