425606515743 has 16 divisors (see below), whose sum is σ = 569354025600. Its totient is φ = 282799878816.

The previous prime is 425606515703. The next prime is 425606515751. The reversal of 425606515743 is 347515606524.

It is not a de Polignac number, because 425606515743 - 2¹⁴ = 425606499359 is a prime.

It is a super-2 number, since 2×425606515743² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 425606515692 and 425606515701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425606515703) 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, 919408 + ... + 1302506.

It is an arithmetic number, because the mean of its divisors is an integer number (35584626600).

Almost surely, 2^425606515743 is an apocalyptic number.

425606515743 is a deficient number, since it is larger than the sum of its proper divisors (143747509857).

425606515743 is a wasteful number, since it uses less digits than its factorization.

425606515743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384326.

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 425606515743 in words is "four hundred twenty-five billion, six hundred six million, five hundred fifteen thousand, seven hundred forty-three".