10452645463 has 4 divisors (see below), whose sum is σ = 11256695128. Its totient is φ = 9648595800.

The previous prime is 10452645461. The next prime is 10452645473. The reversal of 10452645463 is 36454625401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10452645463 - 2¹ = 10452645461 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 (10452645461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402024813 + ... + 402024838.

It is an arithmetic number, because the mean of its divisors is an integer number (2814173782).

Almost surely, 2^10452645463 is an apocalyptic number.

10452645463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10452645463 is a deficient number, since it is larger than the sum of its proper divisors (804049665).

10452645463 is an equidigital number, since it uses as much as digits as its factorization.

10452645463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804049664.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 10452645463 in words is "ten billion, four hundred fifty-two million, six hundred forty-five thousand, four hundred sixty-three".