425460380451 has 16 divisors (see below), whose sum is σ = 610830460800. Its totient is φ = 262430860928.

The previous prime is 425460380287. The next prime is 425460380459. The reversal of 425460380451 is 154083064524.

It is a cyclic number.

It is not a de Polignac number, because 425460380451 - 2¹⁹ = 425459856163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425460380459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70694961 + ... + 70700978.

It is an arithmetic number, because the mean of its divisors is an integer number (38176903800).

Almost surely, 2^425460380451 is an apocalyptic number.

425460380451 is a deficient number, since it is larger than the sum of its proper divisors (185370080349).

425460380451 is a wasteful number, since it uses less digits than its factorization.

425460380451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141396018.

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 425460380451 in words is "four hundred twenty-five billion, four hundred sixty million, three hundred eighty thousand, four hundred fifty-one".