5243473019407 has 16 divisors (see below), whose sum is σ = 6165432940032. Its totient is φ = 4365167703840.

The previous prime is 5243473019327. The next prime is 5243473019437. The reversal of 5243473019407 is 7049103743425.

It is a cyclic number.

It is not a de Polignac number, because 5243473019407 - 2³¹ = 5241325535759 is a prime.

It is a super-2 number, since 2×5243473019407² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243473019437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17833819 + ... + 18125452.

It is an arithmetic number, because the mean of its divisors is an integer number (385339558752).

Almost surely, 2^{5243473019407} is an apocalyptic number.

5243473019407 is a deficient number, since it is larger than the sum of its proper divisors (921959920625).

5243473019407 is a wasteful number, since it uses less digits than its factorization.

5243473019407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35959878.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 5243473019407 in words is "five trillion, two hundred forty-three billion, four hundred seventy-three million, nineteen thousand, four hundred seven".