695250308313 has 64 divisors (see below), whose sum is σ = 1163977516800. Its totient is φ = 406467072000.

The previous prime is 695250308219. The next prime is 695250308323. The reversal of 695250308313 is 313803052596.

It is a happy number.

695250308313 is a `hidden beast` number, since 6 + 9 + 5 + 25 + 0 + 308 + 313 = 666.

It is not a de Polignac number, because 695250308313 - 2¹⁷ = 695250177241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (695250308323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 762993 + ... + 1404513.

It is an arithmetic number, because the mean of its divisors is an integer number (18187148700).

Almost surely, 2^695250308313 is an apocalyptic number.

It is an amenable number.

695250308313 is a deficient number, since it is larger than the sum of its proper divisors (468727208487).

695250308313 is a wasteful number, since it uses less digits than its factorization.

695250308313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641671 (or 641665 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 695250308313 in words is "six hundred ninety-five billion, two hundred fifty million, three hundred eight thousand, three hundred thirteen".