5219497741 has 2 divisors, whose sum is σ = 5219497742. Its totient is φ = 5219497740.

The previous prime is 5219497729. The next prime is 5219497783. The reversal of 5219497741 is 1477949125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5219484516 + 13225 = 72246^2 + 115^2 .

It is a cyclic number.

It is not a de Polignac number, because 5219497741 - 2¹⁵ = 5219464973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5219497441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2609748870 + 2609748871.

It is an arithmetic number, because the mean of its divisors is an integer number (2609748871).

Almost surely, 2^5219497741 is an apocalyptic number.

It is an amenable number.

5219497741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5219497741 is an equidigital number, since it uses as much as digits as its factorization.

5219497741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 49.

The square root of 5219497741 is about 72246.0915275006. The cubic root of 5219497741 is about 1734.6408568225.

The spelling of 5219497741 in words is "five billion, two hundred nineteen million, four hundred ninety-seven thousand, seven hundred forty-one".