5305431433541 has 8 divisors (see below), whose sum is σ = 5619446769240. Its totient is φ = 4991630668288.

The previous prime is 5305431433499. The next prime is 5305431433553. The reversal of 5305431433541 is 1453341345035.

It can be written as a sum of positive squares in 4 ways, for example, as 2166404240641 + 3139027192900 = 1471871^2 + 1771730^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5305431433541 - 2³⁸ = 5030553526597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305431435541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53591696 + ... + 53690601.

It is an arithmetic number, because the mean of its divisors is an integer number (702430846155).

Almost surely, 2^{5305431433541} is an apocalyptic number.

It is an amenable number.

5305431433541 is a deficient number, since it is larger than the sum of its proper divisors (314015335699).

5305431433541 is a wasteful number, since it uses less digits than its factorization.

5305431433541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107285223.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 5305431433541 its reverse (1453341345035), we get a palindrome (6758772778576).

The spelling of 5305431433541 in words is "five trillion, three hundred five billion, four hundred thirty-one million, four hundred thirty-three thousand, five hundred forty-one".