115455413405201 has 2 divisors, whose sum is σ = 115455413405202. Its totient is φ = 115455413405200.

The previous prime is 115455413405119. The next prime is 115455413405207. The reversal of 115455413405201 is 102504314554511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113982100537600 + 1473312867601 = 10676240^2 + 1213801^2 .

It is a cyclic number.

It is not a de Polignac number, because 115455413405201 - 2¹⁴ = 115455413388817 is a prime.

It is not a weakly prime, because it can be changed into another prime (115455413405207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57727706702600 + 57727706702601.

It is an arithmetic number, because the mean of its divisors is an integer number (57727706702601).

Almost surely, 2^{115455413405201} is an apocalyptic number.

It is an amenable number.

115455413405201 is a deficient number, since it is larger than the sum of its proper divisors (1).

115455413405201 is an equidigital number, since it uses as much as digits as its factorization.

115455413405201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240000, while the sum is 41.

Adding to 115455413405201 its reverse (102504314554511), we get a palindrome (217959727959712).

The spelling of 115455413405201 in words is "one hundred fifteen trillion, four hundred fifty-five billion, four hundred thirteen million, four hundred five thousand, two hundred one".