10894065250 has 16 divisors (see below), whose sum is σ = 20393690616. Its totient is φ = 4357626000.

The previous prime is 10894065227. The next prime is 10894065271. The reversal of 10894065250 is 5256049801.

It can be written as a sum of positive squares in 4 ways, for example, as 5440095049 + 5453970201 = 73757^2 + 73851^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21787881 + ... + 21788380.

Almost surely, 2^10894065250 is an apocalyptic number.

10894065250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10894065250 is a deficient number, since it is larger than the sum of its proper divisors (9499625366).

10894065250 is an equidigital number, since it uses as much as digits as its factorization.

10894065250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43576278 (or 43576268 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 10894065250 in words is "ten billion, eight hundred ninety-four million, sixty-five thousand, two hundred fifty".