5654468437 has 2 divisors, whose sum is σ = 5654468438. Its totient is φ = 5654468436.

The previous prime is 5654468423. The next prime is 5654468483. The reversal of 5654468437 is 7348644565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4683896721 + 970571716 = 68439^2 + 31154^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5654468437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5654460437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827234218 + 2827234219.

It is an arithmetic number, because the mean of its divisors is an integer number (2827234219).

Almost surely, 2^5654468437 is an apocalyptic number.

It is an amenable number.

5654468437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5654468437 is an equidigital number, since it uses as much as digits as its factorization.

5654468437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9676800, while the sum is 52.

The square root of 5654468437 is about 75196.1996180658. The cubic root of 5654468437 is about 1781.5469064415.

The spelling of 5654468437 in words is "five billion, six hundred fifty-four million, four hundred sixty-eight thousand, four hundred thirty-seven".