10643114036463 has 4 divisors (see below), whose sum is σ = 14190818715288. Its totient is φ = 7095409357640.

The previous prime is 10643114036447. The next prime is 10643114036491. The reversal of 10643114036463 is 36463041134601.

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 10643114036463 - 2⁴ = 10643114036447 is a prime.

It is a super-2 number, since 2×10643114036463² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10643114036413) 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, 1773852339408 + ... + 1773852339413.

It is an arithmetic number, because the mean of its divisors is an integer number (3547704678822).

Almost surely, 2^{10643114036463} is an apocalyptic number.

10643114036463 is a deficient number, since it is larger than the sum of its proper divisors (3547704678825).

10643114036463 is an equidigital number, since it uses as much as digits as its factorization.

10643114036463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3547704678824.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 10643114036463 in words is "ten trillion, six hundred forty-three billion, one hundred fourteen million, thirty-six thousand, four hundred sixty-three".