523052510399 has 8 divisors (see below), whose sum is σ = 534222501120. Its totient is φ = 511884237016.

The previous prime is 523052510371. The next prime is 523052510471. The reversal of 523052510399 is 993015250325.

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

It is a cyclic number.

It is not a de Polignac number, because 523052510399 - 2³⁶ = 454333033663 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 (523052519399) 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, 195932 + ... + 1041390.

It is an arithmetic number, because the mean of its divisors is an integer number (66777812640).

Almost surely, 2^523052510399 is an apocalyptic number.

523052510399 is a deficient number, since it is larger than the sum of its proper divisors (11169990721).

523052510399 is a wasteful number, since it uses less digits than its factorization.

523052510399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858669.

The product of its (nonzero) digits is 364500, while the sum is 44.

The spelling of 523052510399 in words is "five hundred twenty-three billion, fifty-two million, five hundred ten thousand, three hundred ninety-nine".