5678358257 has 24 divisors (see below), whose sum is σ = 6924181248. Its totient is φ = 4611297600.

The previous prime is 5678358239. The next prime is 5678358277. The reversal of 5678358257 is 7528538765.

It is a de Polignac number, because none of the positive numbers 2^k-5678358257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5678358277) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 8363 + ... + 106895.

It is an arithmetic number, because the mean of its divisors is an integer number (288507552).

Almost surely, 2^5678358257 is an apocalyptic number.

It is an amenable number.

5678358257 is a deficient number, since it is larger than the sum of its proper divisors (1245822991).

5678358257 is a wasteful number, since it uses less digits than its factorization.

5678358257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98601 (or 98588 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 56.

The square root of 5678358257 is about 75354.8821046122. The cubic root of 5678358257 is about 1784.0523607040.

The spelling of 5678358257 in words is "five billion, six hundred seventy-eight million, three hundred fifty-eight thousand, two hundred fifty-seven".