10643125446634 has 16 divisors (see below), whose sum is σ = 16526301177600. Its totient is φ = 5134605199024.

The previous prime is 10643125446619. The next prime is 10643125446643. The reversal of 10643125446634 is 43664452134601.

It is a super-2 number, since 2×10643125446634² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61615894 + ... + 61788385.

It is an arithmetic number, because the mean of its divisors is an integer number (1032893823600).

Almost surely, 2^{10643125446634} is an apocalyptic number.

10643125446634 is a deficient number, since it is larger than the sum of its proper divisors (5883175730966).

10643125446634 is a wasteful number, since it uses less digits than its factorization.

10643125446634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123405797.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 10643125446634 in words is "ten trillion, six hundred forty-three billion, one hundred twenty-five million, four hundred forty-six thousand, six hundred thirty-four".