2545014122 has 8 divisors (see below), whose sum is σ = 4362881376. Its totient is φ = 1090720332.

The previous prime is 2545014113. The next prime is 2545014127. The reversal of 2545014122 is 2214105452.

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

It is a junction number, because it is equal to n+sod(n) for n = 2545014091 and 2545014100.

It is not an unprimeable number, because it can be changed into a prime (2545014127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90893348 + ... + 90893375.

It is an arithmetic number, because the mean of its divisors is an integer number (545360172).

Almost surely, 2^2545014122 is an apocalyptic number.

2545014122 is a deficient number, since it is larger than the sum of its proper divisors (1817867254).

2545014122 is a wasteful number, since it uses less digits than its factorization.

2545014122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181786732.

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

The square root of 2545014122 is about 50448.1329882484. The cubic root of 2545014122 is about 1365.3062097539.

Adding to 2545014122 its reverse (2214105452), we get a palindrome (4759119574).

The spelling of 2545014122 in words is "two billion, five hundred forty-five million, fourteen thousand, one hundred twenty-two".