425211253102405 has 64 divisors (see below), whose sum is σ = 643680673574400. Its totient is φ = 261951290496000.

The previous prime is 425211253102393. The next prime is 425211253102429. The reversal of 425211253102405 is 504201352112524.

It is not a de Polignac number, because 425211253102405 - 2³³ = 425202663167813 is a prime.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 7512246 + ... + 30114055.

It is an arithmetic number, because the mean of its divisors is an integer number (10057510524600).

Almost surely, 2^{425211253102405} is an apocalyptic number.

It is an amenable number.

425211253102405 is a deficient number, since it is larger than the sum of its proper divisors (218469420471995).

425211253102405 is a wasteful number, since it uses less digits than its factorization.

425211253102405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37626670.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 425211253102405 in words is "four hundred twenty-five trillion, two hundred eleven billion, two hundred fifty-three million, one hundred two thousand, four hundred five".