5399880691523 has 2 divisors, whose sum is σ = 5399880691524. Its totient is φ = 5399880691522.

The previous prime is 5399880691511. The next prime is 5399880691567. The reversal of 5399880691523 is 3251960889935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5399880691523 - 2³² = 5395585724227 is a prime.

It is a super-2 number, since 2×5399880691523² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5399880691123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2699940345761 + 2699940345762.

It is an arithmetic number, because the mean of its divisors is an integer number (2699940345762).

Almost surely, 2^{5399880691523} is an apocalyptic number.

5399880691523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5399880691523 is an equidigital number, since it uses as much as digits as its factorization.

5399880691523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 125971200, while the sum is 68.

The spelling of 5399880691523 in words is "five trillion, three hundred ninety-nine billion, eight hundred eighty million, six hundred ninety-one thousand, five hundred twenty-three".