10643103264562 has 8 divisors (see below), whose sum is σ = 16157000136816. Its totient is φ = 5257436552292.

The previous prime is 10643103264533. The next prime is 10643103264581. The reversal of 10643103264562 is 26546230134601.

It is a happy number.

10643103264562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10643103264562² (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 3 ways as a sum of consecutive naturals, for example, 32057539788 + ... + 32057540119.

It is an arithmetic number, because the mean of its divisors is an integer number (2019625017102).

Almost surely, 2^{10643103264562} is an apocalyptic number.

10643103264562 is a deficient number, since it is larger than the sum of its proper divisors (5513896872254).

10643103264562 is an equidigital number, since it uses as much as digits as its factorization.

10643103264562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64115079992.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 10643103264562 in words is "ten trillion, six hundred forty-three billion, one hundred three million, two hundred sixty-four thousand, five hundred sixty-two".