5143305406 has 4 divisors (see below), whose sum is σ = 7714958112. Its totient is φ = 2571652702.

The previous prime is 5143305373. The next prime is 5143305407. The reversal of 5143305406 is 6045033415.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143305407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285826350 + ... + 1285826353.

It is an arithmetic number, because the mean of its divisors is an integer number (1928739528).

Almost surely, 2^5143305406 is an apocalyptic number.

5143305406 is a deficient number, since it is larger than the sum of its proper divisors (2571652706).

5143305406 is a wasteful number, since it uses less digits than its factorization.

5143305406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571652705.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5143305406 is about 71716.8418574047. The cubic root of 5143305406 is about 1726.1588970607.

The spelling of 5143305406 in words is "five billion, one hundred forty-three million, three hundred five thousand, four hundred six".