512021125432023 has 8 divisors (see below), whose sum is σ = 682697658344688. Its totient is φ = 341346004737024.

The previous prime is 512021125432013. The next prime is 512021125432027. The reversal of 512021125432023 is 320234521120215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 512021125432023 - 2³³ = 512012535497431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512021125432027) 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, 352208140 + ... + 353658897.

It is an arithmetic number, because the mean of its divisors is an integer number (85337207293086).

Almost surely, 2^{512021125432023} is an apocalyptic number.

512021125432023 is a deficient number, since it is larger than the sum of its proper divisors (170676532912665).

512021125432023 is a wasteful number, since it uses less digits than its factorization.

512021125432023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706108833.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 512021125432023 its reverse (320234521120215), we get a palindrome (832255646552238).

The spelling of 512021125432023 in words is "five hundred twelve trillion, twenty-one billion, one hundred twenty-five million, four hundred thirty-two thousand, twenty-three".