2547122114 has 16 divisors (see below), whose sum is σ = 3912358560. Its totient is φ = 1243045440.

The previous prime is 2547122107. The next prime is 2547122269. The reversal of 2547122114 is 4112217452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118109 + ... + 137999.

It is an arithmetic number, because the mean of its divisors is an integer number (244522410).

Almost surely, 2^2547122114 is an apocalyptic number.

2547122114 is a deficient number, since it is larger than the sum of its proper divisors (1365236446).

2547122114 is a wasteful number, since it uses less digits than its factorization.

2547122114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21425.

The product of its digits is 4480, while the sum is 29.

The square root of 2547122114 is about 50469.0213299208. The cubic root of 2547122114 is about 1365.6830590470.

Adding to 2547122114 its reverse (4112217452), we get a palindrome (6659339566).

The spelling of 2547122114 in words is "two billion, five hundred forty-seven million, one hundred twenty-two thousand, one hundred fourteen".