523463003225 has 12 divisors (see below), whose sum is σ = 649107433260. Its totient is φ = 418761816000.

The previous prime is 523463003221. The next prime is 523463003251. The reversal of 523463003225 is 522300364325.

It can be written as a sum of positive squares in 6 ways, for example, as 7463577664 + 515999425561 = 86392^2 + 718331^2 .

It is not a de Polignac number, because 523463003225 - 2² = 523463003221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (523463003221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1215911 + ... + 1589139.

It is an arithmetic number, because the mean of its divisors is an integer number (54092286105).

Almost surely, 2^523463003225 is an apocalyptic number.

It is an amenable number.

523463003225 is a deficient number, since it is larger than the sum of its proper divisors (125644430035).

523463003225 is a wasteful number, since it uses less digits than its factorization.

523463003225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429340 (or 429335 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 523463003225 in words is "five hundred twenty-three billion, four hundred sixty-three million, three thousand, two hundred twenty-five".