425046734263025 has 36 divisors (see below), whose sum is σ = 613651284345420. Its totient is φ = 291202458624000.

The previous prime is 425046734262991. The next prime is 425046734263057. The reversal of 425046734263025 is 520362437640524.

It can be written as a sum of positive squares in 6 ways, for example, as 135937107868849 + 289109626394176 = 11659207^2 + 17003224^2 .

It is not a de Polignac number, because 425046734263025 - 2⁶ = 425046734262961 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 152282576 + ... + 155048625.

It is an arithmetic number, because the mean of its divisors is an integer number (17045869009595).

Almost surely, 2^{425046734263025} is an apocalyptic number.

It is an amenable number.

425046734263025 is a deficient number, since it is larger than the sum of its proper divisors (188604550082395).

425046734263025 is a wasteful number, since it uses less digits than its factorization.

425046734263025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307332354 (or 307332342 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 53.

The spelling of 425046734263025 in words is "four hundred twenty-five trillion, forty-six billion, seven hundred thirty-four million, two hundred sixty-three thousand, twenty-five".