2554124042 has 16 divisors (see below), whose sum is σ = 3920965920. Its totient is φ = 1247411568.

The previous prime is 2554124021. The next prime is 2554124059. The reversal of 2554124042 is 2404214552.

It is a junction number, because it is equal to n+sod(n) for n = 2554123996 and 2554124014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50408 + ... + 87459.

It is an arithmetic number, because the mean of its divisors is an integer number (245060370).

Almost surely, 2^2554124042 is an apocalyptic number.

2554124042 is a deficient number, since it is larger than the sum of its proper divisors (1366841878).

2554124042 is a wasteful number, since it uses less digits than its factorization.

2554124042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138085.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2554124042 is about 50538.3422957263. The cubic root of 2554124042 is about 1366.9333152393.

Adding to 2554124042 its reverse (2404214552), we get a palindrome (4958338594).

The spelling of 2554124042 in words is "two billion, five hundred fifty-four million, one hundred twenty-four thousand, forty-two".