11066250402 has 32 divisors (see below), whose sum is σ = 26038238400. Its totient is φ = 3471764544.

The previous prime is 11066250379. The next prime is 11066250409. The reversal of 11066250402 is 20405266011.

11066250402 is a `hidden beast` number, since 1 + 1 + 0 + 6 + 6 + 250 + 402 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11066250409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6026452 + ... + 6028287.

It is an arithmetic number, because the mean of its divisors is an integer number (813694950).

Almost surely, 2^11066250402 is an apocalyptic number.

11066250402 is an abundant number, since it is smaller than the sum of its proper divisors (14971987998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11066250402 is a wasteful number, since it uses less digits than its factorization.

11066250402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12054767 (or 12054761 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 11066250402 in words is "eleven billion, sixty-six million, two hundred fifty thousand, four hundred two".