2554161112 has 16 divisors (see below), whose sum is σ = 4789923840. Its totient is φ = 1276848096.

The previous prime is 2554161041. The next prime is 2554161161. The reversal of 2554161112 is 2111614552.

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 3 ways as a sum of consecutive naturals, for example, 23158 + ... + 75130.

It is an arithmetic number, because the mean of its divisors is an integer number (299370240).

Almost surely, 2^2554161112 is an apocalyptic number.

It is an amenable number.

2554161112 is a deficient number, since it is larger than the sum of its proper divisors (2235762728).

2554161112 is a wasteful number, since it uses less digits than its factorization.

2554161112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58122 (or 58118 counting only the distinct ones).

The product of its digits is 2400, while the sum is 28.

The square root of 2554161112 is about 50538.7090456414. The cubic root of 2554161112 is about 1366.9399283315.

Adding to 2554161112 its reverse (2111614552), we get a palindrome (4665775664).

The spelling of 2554161112 in words is "two billion, five hundred fifty-four million, one hundred sixty-one thousand, one hundred twelve".