455416323261461 has 32 divisors (see below), whose sum is σ = 466608181132800. Its totient is φ = 444290138809344.

The previous prime is 455416323261433. The next prime is 455416323261467. The reversal of 455416323261461 is 164162323614554.

It is a cyclic number.

It is not a de Polignac number, because 455416323261461 - 2³⁸ = 455141445354517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455416323261467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47198287565 + ... + 47198297213.

It is an arithmetic number, because the mean of its divisors is an integer number (14581505660400).

Almost surely, 2^{455416323261461} is an apocalyptic number.

It is an amenable number.

455416323261461 is a deficient number, since it is larger than the sum of its proper divisors (11191857871339).

455416323261461 is a wasteful number, since it uses less digits than its factorization.

455416323261461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12845.

The product of its digits is 12441600, while the sum is 53.

The spelling of 455416323261461 in words is "four hundred fifty-five trillion, four hundred sixteen billion, three hundred twenty-three million, two hundred sixty-one thousand, four hundred sixty-one".