2552061117 has 16 divisors (see below), whose sum is σ = 3574222848. Its totient is φ = 1616617200.

The previous prime is 2552061077. The next prime is 2552061139. The reversal of 2552061117 is 7111602552.

It is not a de Polignac number, because 2552061117 - 2¹² = 2552057021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552061167) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 112053 + ... + 132890.

It is an arithmetic number, because the mean of its divisors is an integer number (223388928).

Almost surely, 2^2552061117 is an apocalyptic number.

It is an amenable number.

2552061117 is a deficient number, since it is larger than the sum of its proper divisors (1022161731).

2552061117 is a wasteful number, since it uses less digits than its factorization.

2552061117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245120.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 2552061117 is about 50517.9286689389. The cubic root of 2552061117 is about 1366.5651994137.

Adding to 2552061117 its reverse (7111602552), we get a palindrome (9663663669).

The spelling of 2552061117 in words is "two billion, five hundred fifty-two million, sixty-one thousand, one hundred seventeen".