6701258257 has 8 divisors (see below), whose sum is σ = 7060467200. Its totient is φ = 6342700464.

The previous prime is 6701258231. The next prime is 6701258269. The reversal of 6701258257 is 7528521076.

6701258257 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6701258257 - 2¹¹ = 6701256209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6701258287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141582 + ... + 182887.

It is an arithmetic number, because the mean of its divisors is an integer number (882558400).

Almost surely, 2^6701258257 is an apocalyptic number.

It is an amenable number.

6701258257 is a deficient number, since it is larger than the sum of its proper divisors (359208943).

6701258257 is a wasteful number, since it uses less digits than its factorization.

6701258257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325575.

The product of its (nonzero) digits is 235200, while the sum is 43.

The square root of 6701258257 is about 81861.2133858276. The cubic root of 6701258257 is about 1885.3216371001.

The spelling of 6701258257 in words is "six billion, seven hundred one million, two hundred fifty-eight thousand, two hundred fifty-seven".