5364451456073 has 4 divisors (see below), whose sum is σ = 5364708678420. Its totient is φ = 5364194233728.

The previous prime is 5364451456043. The next prime is 5364451456121. The reversal of 5364451456073 is 3706541544635.

It is a happy number.

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 5311052103184 + 53399352889 = 2304572^2 + 231083^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5364451456073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5364451456043) 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, 128579888 + ... + 128621601.

It is an arithmetic number, because the mean of its divisors is an integer number (1341177169605).

Almost surely, 2^{5364451456073} is an apocalyptic number.

It is an amenable number.

5364451456073 is a deficient number, since it is larger than the sum of its proper divisors (257222347).

5364451456073 is a wasteful number, since it uses less digits than its factorization.

5364451456073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257222346.

The product of its (nonzero) digits is 18144000, while the sum is 53.

The spelling of 5364451456073 in words is "five trillion, three hundred sixty-four billion, four hundred fifty-one million, four hundred fifty-six thousand, seventy-three".