5209468141 has 2 divisors, whose sum is σ = 5209468142. Its totient is φ = 5209468140.

The previous prime is 5209468111. The next prime is 5209468177. The reversal of 5209468141 is 1418649025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4283178916 + 926289225 = 65446^2 + 30435^2 .

It is a cyclic number.

It is not a de Polignac number, because 5209468141 - 2¹⁷ = 5209337069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5209468094 and 5209468103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5209468111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2604734070 + 2604734071.

It is an arithmetic number, because the mean of its divisors is an integer number (2604734071).

Almost surely, 2^5209468141 is an apocalyptic number.

It is an amenable number.

5209468141 is a deficient number, since it is larger than the sum of its proper divisors (1).

5209468141 is an equidigital number, since it uses as much as digits as its factorization.

5209468141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 5209468141 is about 72176.6453986329. The cubic root of 5209468141 is about 1733.5290698048.

The spelling of 5209468141 in words is "five billion, two hundred nine million, four hundred sixty-eight thousand, one hundred forty-one".