2554154312 has 16 divisors (see below), whose sum is σ = 4791173100. Its totient is φ = 1276508160.

The previous prime is 2554154311. The next prime is 2554154333. The reversal of 2554154312 is 2134514552.

It can be written as a sum of positive squares in 2 ways, for example, as 2394536356 + 159617956 = 48934^2 + 12634^2 .

It is not an unprimeable number, because it can be changed into a prime (2554154311) 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, 51737 + ... + 88232.

Almost surely, 2^2554154312 is an apocalyptic number.

It is an amenable number.

2554154312 is a deficient number, since it is larger than the sum of its proper divisors (2237018788).

2554154312 is a wasteful number, since it uses less digits than its factorization.

2554154312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142256 (or 142252 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 2554154312 is about 50538.6417704315. The cubic root of 2554154312 is about 1366.9387152522.

Adding to 2554154312 its reverse (2134514552), we get a palindrome (4688668864).

The spelling of 2554154312 in words is "two billion, five hundred fifty-four million, one hundred fifty-four thousand, three hundred twelve".