526146450230012 has 24 divisors (see below), whose sum is σ = 950497858824192. Its totient is φ = 254576343337200.

The previous prime is 526146450229987. The next prime is 526146450230041. The reversal of 526146450230012 is 210032054641625.

It is a congruent number.

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, 85762328 + ... + 91692255.

It is an arithmetic number, because the mean of its divisors is an integer number (39604077451008).

Almost surely, 2^{526146450230012} is an apocalyptic number.

It is an amenable number.

526146450230012 is a deficient number, since it is larger than the sum of its proper divisors (424351408594180).

526146450230012 is a wasteful number, since it uses less digits than its factorization.

526146450230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177478529 (or 177478527 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 526146450230012 in words is "five hundred twenty-six trillion, one hundred forty-six billion, four hundred fifty million, two hundred thirty thousand, twelve".