1009285400606 has 16 divisors (see below), whose sum is σ = 1732441859424. Its totient is φ = 431991307104.

The previous prime is 1009285400603. The next prime is 1009285400609. The reversal of 1009285400606 is 6060045829001.

It is a happy number.

1009285400606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1009285400603) and next prime (1009285400609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009285400603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46620365 + ... + 46642008.

It is an arithmetic number, because the mean of its divisors is an integer number (108277616214).

Almost surely, 2^{1009285400606} is an apocalyptic number.

1009285400606 is a deficient number, since it is larger than the sum of its proper divisors (723156458818).

1009285400606 is an equidigital number, since it uses as much as digits as its factorization.

1009285400606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93263155.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 1009285400606 in words is "one trillion, nine billion, two hundred eighty-five million, four hundred thousand, six hundred six".