2570054678 has 16 divisors (see below), whose sum is σ = 3912511680. Its totient is φ = 1266025800.

The previous prime is 2570054653. The next prime is 2570054681. The reversal of 2570054678 is 8764500752.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133 + ... + 71703.

It is an arithmetic number, because the mean of its divisors is an integer number (244531980).

Almost surely, 2^2570054678 is an apocalyptic number.

2570054678 is a deficient number, since it is larger than the sum of its proper divisors (1342457002).

2570054678 is a wasteful number, since it uses less digits than its factorization.

2570054678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70843.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 2570054678 is about 50695.7067018500. The cubic root of 2570054678 is about 1369.7693820348.

The spelling of 2570054678 in words is "two billion, five hundred seventy million, fifty-four thousand, six hundred seventy-eight".