523042210306 has 16 divisors (see below), whose sum is σ = 978156861120. Its totient is φ = 203782679280.

The previous prime is 523042210289. The next prime is 523042210333. The reversal of 523042210306 is 603012240325.

It is a super-2 number, since 2×523042210306² (a number of 24 digits) contains 22 as substring.

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, 1698188841 + ... + 1698189148.

It is an arithmetic number, because the mean of its divisors is an integer number (61134803820).

Almost surely, 2^523042210306 is an apocalyptic number.

523042210306 is a deficient number, since it is larger than the sum of its proper divisors (455114650814).

523042210306 is a wasteful number, since it uses less digits than its factorization.

523042210306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396378009.

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 523042210306 in words is "five hundred twenty-three billion, forty-two million, two hundred ten thousand, three hundred six".