5464432231 has 2 divisors, whose sum is σ = 5464432232. Its totient is φ = 5464432230.

The previous prime is 5464432177. The next prime is 5464432273. The reversal of 5464432231 is 1322344645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5464432231 - 2¹³ = 5464424039 is a prime.

It is a super-2 number, since 2×5464432231² = 59720039214383274722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5464432331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732216115 + 2732216116.

It is an arithmetic number, because the mean of its divisors is an integer number (2732216116).

Almost surely, 2^5464432231 is an apocalyptic number.

5464432231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5464432231 is an equidigital number, since it uses as much as digits as its factorization.

5464432231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 34.

The square root of 5464432231 is about 73921.7980774277. The cubic root of 5464432231 is about 1761.3608869071.

Adding to 5464432231 its reverse (1322344645), we get a palindrome (6786776876).

The spelling of 5464432231 in words is "five billion, four hundred sixty-four million, four hundred thirty-two thousand, two hundred thirty-one".