5423648463245 has 4 divisors (see below), whose sum is σ = 6508378155900. Its totient is φ = 4338918770592.

The previous prime is 5423648463239. The next prime is 5423648463281.

5423648463245 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 968281584169 + 4455366879076 = 984013^2 + 2110774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5423648463245 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542364846320 + ... + 542364846329.

It is an arithmetic number, because the mean of its divisors is an integer number (1627094538975).

Almost surely, 2^{5423648463245} is an apocalyptic number.

It is an amenable number.

5423648463245 is a deficient number, since it is larger than the sum of its proper divisors (1084729692655).

5423648463245 is a wasteful number, since it uses less digits than its factorization.

5423648463245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084729692654.

The product of its digits is 66355200, while the sum is 56.

The spelling of 5423648463245 in words is "five trillion, four hundred twenty-three billion, six hundred forty-eight million, four hundred sixty-three thousand, two hundred forty-five".