8455368401 has 4 divisors (see below), whose sum is σ = 8455553904. Its totient is φ = 8455182900.

The previous prime is 8455368379. The next prime is 8455368403. The reversal of 8455368401 is 1048635548.

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 8455368401 - 2²² = 8451174097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8455368403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28166 + ... + 133056.

It is an arithmetic number, because the mean of its divisors is an integer number (2113888476).

Almost surely, 2^8455368401 is an apocalyptic number.

It is an amenable number.

8455368401 is a deficient number, since it is larger than the sum of its proper divisors (185503).

8455368401 is a wasteful number, since it uses less digits than its factorization.

8455368401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185502.

The product of its (nonzero) digits is 460800, while the sum is 44.

The square root of 8455368401 is about 91953.0771698261. The cubic root of 8455368401 is about 2037.2493044259.

The spelling of 8455368401 in words is "eight billion, four hundred fifty-five million, three hundred sixty-eight thousand, four hundred one".