5403343045 has 4 divisors (see below), whose sum is σ = 6484011660. Its totient is φ = 4322674432.

The previous prime is 5403343039. The next prime is 5403343051. The reversal of 5403343045 is 5403433045.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5403343039) and next prime (5403343051).

It can be written as a sum of positive squares in 2 ways, for example, as 2297955969 + 3105387076 = 47937^2 + 55726^2 .

It is a cyclic number.

It is not a de Polignac number, because 5403343045 - 2¹¹ = 5403340997 is a prime.

It is a super-2 number, since 2×5403343045² = 58392232123899744050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5403342998 and 5403343016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540334300 + ... + 540334309.

It is an arithmetic number, because the mean of its divisors is an integer number (1621002915).

Almost surely, 2^5403343045 is an apocalyptic number.

It is an amenable number.

5403343045 is a deficient number, since it is larger than the sum of its proper divisors (1080668615).

5403343045 is a wasteful number, since it uses less digits than its factorization.

5403343045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080668614.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 5403343045 is about 73507.4353041922. The cubic root of 5403343045 is about 1754.7726098303.

Subtracting 5403343045 from its reverse (5403433045), we obtain a square (90000 = 300²).

The spelling of 5403343045 in words is "five billion, four hundred three million, three hundred forty-three thousand, forty-five".