524134252205401 has 4 divisors (see below), whose sum is σ = 525055402034100. Its totient is φ = 523213102376704.

The previous prime is 524134252205387. The next prime is 524134252205479. The reversal of 524134252205401 is 104502252431425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 163067179090176 + 361067073115225 = 12769776^2 + 19001765^2 .

It is a cyclic number.

It is not a de Polignac number, because 524134252205401 - 2²⁵ = 524134218650969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (524134852205401) 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, 460574913496 + ... + 460574914633.

It is an arithmetic number, because the mean of its divisors is an integer number (131263850508525).

Almost surely, 2^{524134252205401} is an apocalyptic number.

It is an amenable number.

524134252205401 is a deficient number, since it is larger than the sum of its proper divisors (921149828699).

524134252205401 is an equidigital number, since it uses as much as digits as its factorization.

524134252205401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921149828698.

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 524134252205401 in words is "five hundred twenty-four trillion, one hundred thirty-four billion, two hundred fifty-two million, two hundred five thousand, four hundred one".