2554931042 has 8 divisors (see below), whose sum is σ = 3835094016. Its totient is φ = 1276566372.

The previous prime is 2554930997. The next prime is 2554931051. The reversal of 2554931042 is 2401394552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2554930993 and 2554931011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446018 + ... + 451709.

It is an arithmetic number, because the mean of its divisors is an integer number (479386752).

Almost surely, 2^2554931042 is an apocalyptic number.

2554931042 is a deficient number, since it is larger than the sum of its proper divisors (1280162974).

2554931042 is a wasteful number, since it uses less digits than its factorization.

2554931042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899152.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2554931042 is about 50546.3257022704. The cubic root of 2554931042 is about 1367.0772653122.

The spelling of 2554931042 in words is "two billion, five hundred fifty-four million, nine hundred thirty-one thousand, forty-two".