2545140213314 has 8 divisors (see below), whose sum is σ = 3819761755068. Its totient is φ = 1271886294960.

The previous prime is 2545140213271. The next prime is 2545140213323. The reversal of 2545140213314 is 4133120415452.

It can be written as a sum of positive squares in 2 ways, for example, as 1806026893225 + 739113320089 = 1343885^2 + 859717^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 341901197 + ... + 341908640.

Almost surely, 2^{2545140213314} is an apocalyptic number.

2545140213314 is a deficient number, since it is larger than the sum of its proper divisors (1274621541754).

2545140213314 is a wasteful number, since it uses less digits than its factorization.

2545140213314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683811700.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 2545140213314 its reverse (4133120415452), we get a palindrome (6678260628766).

The spelling of 2545140213314 in words is "two trillion, five hundred forty-five billion, one hundred forty million, two hundred thirteen thousand, three hundred fourteen".