4250508625857 has 32 divisors (see below), whose sum is σ = 6109028352000. Its totient is φ = 2613241161792.

The previous prime is 4250508625843. The next prime is 4250508625889. The reversal of 4250508625857 is 7585268050524.

It is not a de Polignac number, because 4250508625857 - 2¹⁹ = 4250508101569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4250508625797 and 4250508625806.

It is not an unprimeable number, because it can be changed into a prime (4250508621857) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372878644 + ... + 372890042.

It is an arithmetic number, because the mean of its divisors is an integer number (190907136000).

Almost surely, 2^{4250508625857} is an apocalyptic number.

It is an amenable number.

4250508625857 is a deficient number, since it is larger than the sum of its proper divisors (1858519726143).

4250508625857 is a wasteful number, since it uses less digits than its factorization.

4250508625857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19557.

The product of its (nonzero) digits is 26880000, while the sum is 57.

The spelling of 4250508625857 in words is "four trillion, two hundred fifty billion, five hundred eight million, six hundred twenty-five thousand, eight hundred fifty-seven".