512242054525301 has 4 divisors (see below), whose sum is σ = 512641307881632. Its totient is φ = 511842801168972.

The previous prime is 512242054525189. The next prime is 512242054525351. The reversal of 512242054525301 is 103525450242215.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 512242054525301 - 2⁴² = 507844008014197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512242054525351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199626676241 + ... + 199626678806.

It is an arithmetic number, because the mean of its divisors is an integer number (128160326970408).

Almost surely, 2^{512242054525301} is an apocalyptic number.

It is an amenable number.

512242054525301 is a deficient number, since it is larger than the sum of its proper divisors (399253356331).

512242054525301 is a wasteful number, since it uses less digits than its factorization.

512242054525301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399253356330.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 512242054525301 in words is "five hundred twelve trillion, two hundred forty-two billion, fifty-four million, five hundred twenty-five thousand, three hundred one".