425600743261 has 16 divisors (see below), whose sum is σ = 457587567360. Its totient is φ = 394574656320.

The previous prime is 425600743237. The next prime is 425600743273. The reversal of 425600743261 is 162347006524.

It is a cyclic number.

It is not a de Polignac number, because 425600743261 - 2⁷ = 425600743133 is a prime.

It is a super-2 number, since 2×425600743261² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425600743231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9032415 + ... + 9079411.

It is an arithmetic number, because the mean of its divisors is an integer number (28599222960).

Almost surely, 2^425600743261 is an apocalyptic number.

It is an amenable number.

425600743261 is a deficient number, since it is larger than the sum of its proper divisors (31986824099).

425600743261 is a wasteful number, since it uses less digits than its factorization.

425600743261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57204.

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 425600743261 its reverse (162347006524), we get a palindrome (587947749785).

The spelling of 425600743261 in words is "four hundred twenty-five billion, six hundred million, seven hundred forty-three thousand, two hundred sixty-one".