425061465653 has 16 divisors (see below), whose sum is σ = 488863434240. Its totient is φ = 365515714800.

The previous prime is 425061465641. The next prime is 425061465667. The reversal of 425061465653 is 356564160524.

It is not a de Polignac number, because 425061465653 - 2³⁰ = 423987723829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 425061465598 and 425061465607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425061465613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436483 + ... + 1706928.

It is an arithmetic number, because the mean of its divisors is an integer number (30553964640).

Almost surely, 2^425061465653 is an apocalyptic number.

It is an amenable number.

425061465653 is a deficient number, since it is larger than the sum of its proper divisors (63801968587).

425061465653 is a wasteful number, since it uses less digits than its factorization.

425061465653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144088.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 425061465653 in words is "four hundred twenty-five billion, sixty-one million, four hundred sixty-five thousand, six hundred fifty-three".