10546126563 has 16 divisors (see below), whose sum is σ = 16095301376. Its totient is φ = 6016978080.

The previous prime is 10546126553. The next prime is 10546126571. The reversal of 10546126563 is 36562164501.

It is not a de Polignac number, because 10546126563 - 2⁵ = 10546126531 is a prime.

It is a super-2 number, since 2×10546126563² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10546126553) 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, 377008 + ... + 404013.

It is an arithmetic number, because the mean of its divisors is an integer number (1005956336).

Almost surely, 2^10546126563 is an apocalyptic number.

10546126563 is a deficient number, since it is larger than the sum of its proper divisors (5549174813).

10546126563 is an equidigital number, since it uses as much as digits as its factorization.

10546126563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781674.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 10546126563 in words is "ten billion, five hundred forty-six million, one hundred twenty-six thousand, five hundred sixty-three".