115020595555457 has 2 divisors, whose sum is σ = 115020595555458. Its totient is φ = 115020595555456.

The previous prime is 115020595555429. The next prime is 115020595555487. The reversal of 115020595555457 is 754555595020511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58928943957361 + 56091651598096 = 7676519^2 + 7489436^2 .

It is a cyclic number.

It is not a de Polignac number, because 115020595555457 - 2¹² = 115020595551361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115020595555396 and 115020595555405.

It is not a weakly prime, because it can be changed into another prime (115020595555427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57510297777728 + 57510297777729.

It is an arithmetic number, because the mean of its divisors is an integer number (57510297777729).

Almost surely, 2^{115020595555457} is an apocalyptic number.

It is an amenable number.

115020595555457 is a deficient number, since it is larger than the sum of its proper divisors (1).

115020595555457 is an equidigital number, since it uses as much as digits as its factorization.

115020595555457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39375000, while the sum is 59.

The spelling of 115020595555457 in words is "one hundred fifteen trillion, twenty billion, five hundred ninety-five million, five hundred fifty-five thousand, four hundred fifty-seven".