2554115126 has 4 divisors (see below), whose sum is σ = 3831172692. Its totient is φ = 1277057562.

The previous prime is 2554115119. The next prime is 2554115149. The reversal of 2554115126 is 6215114552.

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

It is a junction number, because it is equal to n+sod(n) for n = 2554115092 and 2554115101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638528780 + ... + 638528783.

It is an arithmetic number, because the mean of its divisors is an integer number (957793173).

Almost surely, 2^2554115126 is an apocalyptic number.

2554115126 is a deficient number, since it is larger than the sum of its proper divisors (1277057566).

2554115126 is a wasteful number, since it uses less digits than its factorization.

2554115126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277057565.

The product of its digits is 12000, while the sum is 32.

The square root of 2554115126 is about 50538.2540853955. The cubic root of 2554115126 is about 1366.9317246625.

Adding to 2554115126 its reverse (6215114552), we get a palindrome (8769229678).

The spelling of 2554115126 in words is "two billion, five hundred fifty-four million, one hundred fifteen thousand, one hundred twenty-six".