425224535214425 has 24 divisors (see below), whose sum is σ = 528236551606872. Its totient is φ = 339561580032000.

The previous prime is 425224535214407. The next prime is 425224535214473. The reversal of 425224535214425 is 524412535422524.

It can be written as a sum of positive squares in 12 ways, for example, as 6874904976016 + 418349630238409 = 2622004^2 + 20453597^2 .

It is not a de Polignac number, because 425224535214425 - 2⁸ = 425224535214169 is a prime.

It is a super-3 number, since 3×425224535214425³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171595715 + ... + 174056135.

It is an arithmetic number, because the mean of its divisors is an integer number (22009856316953).

Almost surely, 2^{425224535214425} is an apocalyptic number.

It is an amenable number.

425224535214425 is a deficient number, since it is larger than the sum of its proper divisors (103012016392447).

425224535214425 is a wasteful number, since it uses less digits than its factorization.

425224535214425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472989 (or 2472984 counting only the distinct ones).

The product of its digits is 15360000, while the sum is 50.

The spelling of 425224535214425 in words is "four hundred twenty-five trillion, two hundred twenty-four billion, five hundred thirty-five million, two hundred fourteen thousand, four hundred twenty-five".