325071630463 has 4 divisors (see below), whose sum is σ = 325074968848. Its totient is φ = 325068292080.

The previous prime is 325071630431. The next prime is 325071630469. The reversal of 325071630463 is 364036170523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364036170523 = 53 ⋅6868606991.

It is a cyclic number.

It is not a de Polignac number, because 325071630463 - 2⁵ = 325071630431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325071630469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1518603 + ... + 1719388.

It is an arithmetic number, because the mean of its divisors is an integer number (81268742212).

Almost surely, 2^325071630463 is an apocalyptic number.

325071630463 is a deficient number, since it is larger than the sum of its proper divisors (3338385).

325071630463 is a wasteful number, since it uses less digits than its factorization.

325071630463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338384.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 325071630463 in words is "three hundred twenty-five billion, seventy-one million, six hundred thirty thousand, four hundred sixty-three".