11250006406 has 4 divisors (see below), whose sum is σ = 16875009612. Its totient is φ = 5625003202.

The previous prime is 11250006403. The next prime is 11250006407. The reversal of 11250006406 is 60460005211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11250006401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2812501600 + ... + 2812501603.

It is an arithmetic number, because the mean of its divisors is an integer number (4218752403).

Almost surely, 2^11250006406 is an apocalyptic number.

11250006406 is a deficient number, since it is larger than the sum of its proper divisors (5625003206).

11250006406 is an equidigital number, since it uses as much as digits as its factorization.

11250006406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5625003205.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 11250006406 in words is "eleven billion, two hundred fifty million, six thousand, four hundred six".