5374257043 has 4 divisors (see below), whose sum is σ = 5381530120. Its totient is φ = 5366983968.

The previous prime is 5374257041. The next prime is 5374257071. The reversal of 5374257043 is 3407524735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3407524735 = 5 ⋅681504947.

It is a cyclic number.

It is not a de Polignac number, because 5374257043 - 2¹ = 5374257041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5374256987 and 5374257005.

It is not an unprimeable number, because it can be changed into a prime (5374257041) 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, 3635430 + ... + 3636907.

It is an arithmetic number, because the mean of its divisors is an integer number (1345382530).

Almost surely, 2^5374257043 is an apocalyptic number.

5374257043 is a deficient number, since it is larger than the sum of its proper divisors (7273077).

5374257043 is an equidigital number, since it uses as much as digits as its factorization.

5374257043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7273076.

The product of its (nonzero) digits is 352800, while the sum is 40.

The square root of 5374257043 is about 73309.3243932857. The cubic root of 5374257043 is about 1751.6183171996.

The spelling of 5374257043 in words is "five billion, three hundred seventy-four million, two hundred fifty-seven thousand, forty-three".