10455216533 has 4 divisors (see below), whose sum is σ = 10479475008. Its totient is φ = 10430958060.

The previous prime is 10455216511. The next prime is 10455216539. The reversal of 10455216533 is 33561255401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33561255401 = 29 ⋅1157284669.

It is a cyclic number.

It is not a de Polignac number, because 10455216533 - 2¹² = 10455212437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10455216493 and 10455216502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10455216539) 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, 12128591 + ... + 12129452.

It is an arithmetic number, because the mean of its divisors is an integer number (2619868752).

Almost surely, 2^10455216533 is an apocalyptic number.

It is an amenable number.

10455216533 is a deficient number, since it is larger than the sum of its proper divisors (24258475).

10455216533 is an equidigital number, since it uses as much as digits as its factorization.

10455216533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24258474.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 10455216533 in words is "ten billion, four hundred fifty-five million, two hundred sixteen thousand, five hundred thirty-three".