5520470140091 has 2 divisors, whose sum is σ = 5520470140092. Its totient is φ = 5520470140090.

The previous prime is 5520470140061. The next prime is 5520470140151. The reversal of 5520470140091 is 1900410740255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5520470140091 - 2⁴² = 1122423628987 is a prime.

It is not a weakly prime, because it can be changed into another prime (5520470140021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760235070045 + 2760235070046.

It is an arithmetic number, because the mean of its divisors is an integer number (2760235070046).

Almost surely, 2^{5520470140091} is an apocalyptic number.

5520470140091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5520470140091 is an equidigital number, since it uses as much as digits as its factorization.

5520470140091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 5520470140091 in words is "five trillion, five hundred twenty billion, four hundred seventy million, one hundred forty thousand, ninety-one".