5949859453 has 4 divisors (see below), whose sum is σ = 5958135360. Its totient is φ = 5941583548.

The previous prime is 5949859387. The next prime is 5949859457. The reversal of 5949859453 is 3549589495.

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: 3549589495 = 5 ⋅709917899.

It is a cyclic number.

It is not a de Polignac number, because 5949859453 - 2²⁹ = 5412988541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5949859391 and 5949859400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5949859457) 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, 4136875 + ... + 4138312.

It is an arithmetic number, because the mean of its divisors is an integer number (1489533840).

Almost surely, 2^5949859453 is an apocalyptic number.

It is an amenable number.

5949859453 is a deficient number, since it is larger than the sum of its proper divisors (8275907).

5949859453 is an equidigital number, since it uses as much as digits as its factorization.

5949859453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8275906.

The product of its digits is 34992000, while the sum is 61.

The square root of 5949859453 is about 77135.3320664402. The cubic root of 5949859453 is about 1812.0446814942.

The spelling of 5949859453 in words is "five billion, nine hundred forty-nine million, eight hundred fifty-nine thousand, four hundred fifty-three".