425353363353524 has 24 divisors (see below), whose sum is σ = 751353534097320. Its totient is φ = 210681735848064.

The previous prime is 425353363353481. The next prime is 425353363353539.

It is a happy number.

425353363353524 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 191995109812900 + 233358253540624 = 13856230^2 + 15276068^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 425353363353524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99250079 + ... + 103447014.

It is an arithmetic number, because the mean of its divisors is an integer number (31306397254055).

Almost surely, 2^{425353363353524} is an apocalyptic number.

It is an amenable number.

425353363353524 is a deficient number, since it is larger than the sum of its proper divisors (326000170743796).

425353363353524 is a wasteful number, since it uses less digits than its factorization.

425353363353524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202702019 (or 202702017 counting only the distinct ones).

The product of its digits is 174960000, while the sum is 56.

The spelling of 425353363353524 in words is "four hundred twenty-five trillion, three hundred fifty-three billion, three hundred sixty-three million, three hundred fifty-three thousand, five hundred twenty-four".