523417151252404 has 6 divisors (see below), whose sum is σ = 915980014691714. Its totient is φ = 261708575626200.

The previous prime is 523417151252293. The next prime is 523417151252407. The reversal of 523417151252404 is 404252151714325.

It can be written as a sum of positive squares in only one way, i.e., 463483201395600 + 59933949856804 = 21528660^2 + 7741702^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523417151252407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65427143906547 + ... + 65427143906554.

Almost surely, 2^{523417151252404} is an apocalyptic number.

It is an amenable number.

523417151252404 is a deficient number, since it is larger than the sum of its proper divisors (392562863439310).

523417151252404 is a wasteful number, since it uses less digits than its factorization.

523417151252404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130854287813105 (or 130854287813103 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 46.

The spelling of 523417151252404 in words is "five hundred twenty-three trillion, four hundred seventeen billion, one hundred fifty-one million, two hundred fifty-two thousand, four hundred four".