5094781453 has 4 divisors (see below), whose sum is σ = 5098753728. Its totient is φ = 5090809180.

The previous prime is 5094781421. The next prime is 5094781469. The reversal of 5094781453 is 3541874905.

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.

It is a cyclic number.

It is not a de Polignac number, because 5094781453 - 2⁵ = 5094781421 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 (5094781253) 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, 1984213 + ... + 1986778.

It is an arithmetic number, because the mean of its divisors is an integer number (1274688432).

Almost surely, 2^5094781453 is an apocalyptic number.

It is an amenable number.

5094781453 is a deficient number, since it is larger than the sum of its proper divisors (3972275).

5094781453 is a wasteful number, since it uses less digits than its factorization.

5094781453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972274.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 5094781453 is about 71377.7377968789. The cubic root of 5094781453 is about 1720.7133165589.

The spelling of 5094781453 in words is "five billion, ninety-four million, seven hundred eighty-one thousand, four hundred fifty-three".