2554133434 has 4 divisors (see below), whose sum is σ = 3831200154. Its totient is φ = 1277066716.

The previous prime is 2554133429. The next prime is 2554133467. The reversal of 2554133434 is 4343314552.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1867536225 + 686597209 = 43215^2 + 26203^2 .

It is a super-4 number, since 4×2554133434⁴ (a number of 39 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2554133434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638533357 + ... + 638533360.

Almost surely, 2^2554133434 is an apocalyptic number.

2554133434 is a deficient number, since it is larger than the sum of its proper divisors (1277066720).

2554133434 is a wasteful number, since it uses less digits than its factorization.

2554133434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277066719.

The product of its digits is 86400, while the sum is 34.

The square root of 2554133434 is about 50538.4352151904. The cubic root of 2554133434 is about 1366.9349907285.

Adding to 2554133434 its reverse (4343314552), we get a palindrome (6897447986).

The spelling of 2554133434 in words is "two billion, five hundred fifty-four million, one hundred thirty-three thousand, four hundred thirty-four".