2085625210647 has 16 divisors (see below), whose sum is σ = 3033692985600. Its totient is φ = 1263991814400.

The previous prime is 2085625210637. The next prime is 2085625210699. The reversal of 2085625210647 is 7460125265802.

It is not a de Polignac number, because 2085625210647 - 2¹⁶ = 2085625145111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2085625210596 and 2085625210605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085625210637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1309447 + ... + 2426087.

It is an arithmetic number, because the mean of its divisors is an integer number (189605811600).

Almost surely, 2^{2085625210647} is an apocalyptic number.

2085625210647 is a deficient number, since it is larger than the sum of its proper divisors (948067774953).

2085625210647 is a wasteful number, since it uses less digits than its factorization.

2085625210647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173254.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 2085625210647 in words is "two trillion, eighty-five billion, six hundred twenty-five million, two hundred ten thousand, six hundred forty-seven".