4202564530023 has 64 divisors (see below), whose sum is σ = 6397099430400. Its totient is φ = 2725149899520.

The previous prime is 4202564530019. The next prime is 4202564530067. The reversal of 4202564530023 is 3200354652024.

4202564530023 is a `hidden beast` number, since 4 + 2 + 0 + 2 + 5 + 645 + 3 + 0 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 4202564530023 - 2² = 4202564530019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4202564530023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4202564530223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 534197736 + ... + 534205602.

It is an arithmetic number, because the mean of its divisors is an integer number (99954678600).

Almost surely, 2^{4202564530023} is an apocalyptic number.

4202564530023 is a deficient number, since it is larger than the sum of its proper divisors (2194534900377).

4202564530023 is a wasteful number, since it uses less digits than its factorization.

4202564530023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9309 (or 9303 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 4202564530023 in words is "four trillion, two hundred two billion, five hundred sixty-four million, five hundred thirty thousand, twenty-three".