2545102214 has 16 divisors (see below), whose sum is σ = 4020876288. Its totient is φ = 1205844552.

The previous prime is 2545102187. The next prime is 2545102223. The reversal of 2545102214 is 4122015452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253622 + ... + 263465.

It is an arithmetic number, because the mean of its divisors is an integer number (251304768).

Almost surely, 2^2545102214 is an apocalyptic number.

2545102214 is a deficient number, since it is larger than the sum of its proper divisors (1475774074).

2545102214 is a wasteful number, since it uses less digits than its factorization.

2545102214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517219.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2545102214 is about 50449.0060754422. The cubic root of 2545102214 is about 1365.3219622751.

Adding to 2545102214 its reverse (4122015452), we get a palindrome (6667117666).

The spelling of 2545102214 in words is "two billion, five hundred forty-five million, one hundred two thousand, two hundred fourteen".