5290621861141 has 2 divisors, whose sum is σ = 5290621861142. Its totient is φ = 5290621861140.

The previous prime is 5290621861009. The next prime is 5290621861153. The reversal of 5290621861141 is 1411681260925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3909418700625 + 1381203160516 = 1977225^2 + 1175246^2 .

It is a cyclic number.

It is not a de Polignac number, because 5290621861141 - 2³¹ = 5288474377493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5290621861091 and 5290621861100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5290621861241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2645310930570 + 2645310930571.

It is an arithmetic number, because the mean of its divisors is an integer number (2645310930571).

Almost surely, 2^{5290621861141} is an apocalyptic number.

It is an amenable number.

5290621861141 is a deficient number, since it is larger than the sum of its proper divisors (1).

5290621861141 is an equidigital number, since it uses as much as digits as its factorization.

5290621861141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 46.

The spelling of 5290621861141 in words is "five trillion, two hundred ninety billion, six hundred twenty-one million, eight hundred sixty-one thousand, one hundred forty-one".