850797925741 has 2 divisors, whose sum is σ = 850797925742. Its totient is φ = 850797925740.

The previous prime is 850797925711. The next prime is 850797925799. The reversal of 850797925741 is 147529797058.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 825690255625 + 25107670116 = 908675^2 + 158454^2 .

It is a cyclic number.

It is not a de Polignac number, because 850797925741 - 2⁵ = 850797925709 is a prime.

It is a super-2 number, since 2×850797925741² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (850797925711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425398962870 + 425398962871.

It is an arithmetic number, because the mean of its divisors is an integer number (425398962871).

Almost surely, 2^850797925741 is an apocalyptic number.

It is an amenable number.

850797925741 is a deficient number, since it is larger than the sum of its proper divisors (1).

850797925741 is an equidigital number, since it uses as much as digits as its factorization.

850797925741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44452800, while the sum is 64.

The spelling of 850797925741 in words is "eight hundred fifty billion, seven hundred ninety-seven million, nine hundred twenty-five thousand, seven hundred forty-one".