5634423541 has 2 divisors, whose sum is σ = 5634423542. Its totient is φ = 5634423540.

The previous prime is 5634423503. The next prime is 5634423547. The reversal of 5634423541 is 1453244365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4405640625 + 1228782916 = 66375^2 + 35054^2 .

It is a cyclic number.

It is not a de Polignac number, because 5634423541 - 2¹¹ = 5634421493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5634423541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5634423547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817211770 + 2817211771.

It is an arithmetic number, because the mean of its divisors is an integer number (2817211771).

Almost surely, 2^5634423541 is an apocalyptic number.

It is an amenable number.

5634423541 is a deficient number, since it is larger than the sum of its proper divisors (1).

5634423541 is an equidigital number, since it uses as much as digits as its factorization.

5634423541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 37.

The square root of 5634423541 is about 75062.7973166468. The cubic root of 5634423541 is about 1779.4392397848.

The spelling of 5634423541 in words is "five billion, six hundred thirty-four million, four hundred twenty-three thousand, five hundred forty-one".