5493700453 has 4 divisors (see below), whose sum is σ = 5586814080. Its totient is φ = 5400586828.

The previous prime is 5493700447. The next prime is 5493700507. The reversal of 5493700453 is 3540073945.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3540073945 = 5 ⋅708014789.

It is a cyclic number.

It is not a de Polignac number, because 5493700453 - 2¹³ = 5493692261 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 (5493700403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46556725 + ... + 46556842.

It is an arithmetic number, because the mean of its divisors is an integer number (1396703520).

Almost surely, 2^5493700453 is an apocalyptic number.

It is an amenable number.

5493700453 is a deficient number, since it is larger than the sum of its proper divisors (93113627).

5493700453 is an equidigital number, since it uses as much as digits as its factorization.

5493700453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93113626.

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 5493700453 is about 74119.5011653478. The cubic root of 5493700453 is about 1764.4999830708.

The spelling of 5493700453 in words is "five billion, four hundred ninety-three million, seven hundred thousand, four hundred fifty-three".