455006053543 has 16 divisors (see below), whose sum is σ = 470724452352. Its totient is φ = 439523032000.

The previous prime is 455006053519. The next prime is 455006053639. The reversal of 455006053543 is 345350600554.

It is a cyclic number.

It is not a de Polignac number, because 455006053543 - 2²¹ = 455003956391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 455006053496 and 455006053505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455006053043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2283738 + ... + 2474968.

It is an arithmetic number, because the mean of its divisors is an integer number (29420278272).

Almost surely, 2^455006053543 is an apocalyptic number.

455006053543 is a deficient number, since it is larger than the sum of its proper divisors (15718398809).

455006053543 is a wasteful number, since it uses less digits than its factorization.

455006053543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191846.

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 455006053543 in words is "four hundred fifty-five billion, six million, fifty-three thousand, five hundred forty-three".