455115435254401 has 4 divisors (see below), whose sum is σ = 455115514451904. Its totient is φ = 455115356056900.

The previous prime is 455115435254399. The next prime is 455115435254423. The reversal of 455115435254401 is 104452534511554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 455115435254401 - 2¹ = 455115435254399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455115435204401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30241885 + ... + 42717706.

It is an arithmetic number, because the mean of its divisors is an integer number (113778878612976).

Almost surely, 2^{455115435254401} is an apocalyptic number.

It is an amenable number.

455115435254401 is a deficient number, since it is larger than the sum of its proper divisors (79197503).

455115435254401 is an equidigital number, since it uses as much as digits as its factorization.

455115435254401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79197502.

The product of its (nonzero) digits is 4800000, while the sum is 49.

Adding to 455115435254401 its reverse (104452534511554), we get a palindrome (559567969765955).

The spelling of 455115435254401 in words is "four hundred fifty-five trillion, one hundred fifteen billion, four hundred thirty-five million, two hundred fifty-four thousand, four hundred one".