524153420425 has 6 divisors (see below), whose sum is σ = 649950241358. Its totient is φ = 419322736320.

The previous prime is 524153420419. The next prime is 524153420429. The reversal of 524153420425 is 524024351425.

It can be written as a sum of positive squares in 3 ways, for example, as 136706928121 + 387446492304 = 369739^2 + 622452^2 .

It is not a de Polignac number, because 524153420425 - 2²⁵ = 524119865993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (524153420429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10483068384 + ... + 10483068433.

Almost surely, 2^524153420425 is an apocalyptic number.

It is an amenable number.

524153420425 is a deficient number, since it is larger than the sum of its proper divisors (125796820933).

524153420425 is a wasteful number, since it uses less digits than its factorization.

524153420425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20966136827 (or 20966136822 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 524153420425 in words is "five hundred twenty-four billion, one hundred fifty-three million, four hundred twenty thousand, four hundred twenty-five".