455555104961 has 8 divisors (see below), whose sum is σ = 509090406048. Its totient is φ = 404040004000.

The previous prime is 455555104951. The next prime is 455555104969. The reversal of 455555104961 is 169401555554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 455555104961 - 2²² = 455550910657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455555104969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505049555 + ... + 505050456.

It is an arithmetic number, because the mean of its divisors is an integer number (63636300756).

Almost surely, 2^455555104961 is an apocalyptic number.

455555104961 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

455555104961 is a deficient number, since it is larger than the sum of its proper divisors (53535301087).

455555104961 is a wasteful number, since it uses less digits than its factorization.

455555104961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010100063.

The product of its (nonzero) digits is 2700000, while the sum is 50.

The spelling of 455555104961 in words is "four hundred fifty-five billion, five hundred fifty-five million, one hundred four thousand, nine hundred sixty-one".