524974429859 has 4 divisors (see below), whose sum is σ = 572699378040. Its totient is φ = 477249481680.

The previous prime is 524974429849. The next prime is 524974429871. The reversal of 524974429859 is 958924479425.

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

It is a cyclic number.

It is not a de Polignac number, because 524974429859 - 2¹² = 524974425763 is a prime.

It is a super-2 number, since 2×524974429859² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (524974429849) 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, 23862474074 + ... + 23862474095.

It is an arithmetic number, because the mean of its divisors is an integer number (143174844510).

Almost surely, 2^524974429859 is an apocalyptic number.

524974429859 is a deficient number, since it is larger than the sum of its proper divisors (47724948181).

524974429859 is a wasteful number, since it uses less digits than its factorization.

524974429859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47724948180.

The product of its digits is 261273600, while the sum is 68.

The spelling of 524974429859 in words is "five hundred twenty-four billion, nine hundred seventy-four million, four hundred twenty-nine thousand, eight hundred fifty-nine".