10663220073057 has 32 divisors (see below), whose sum is σ = 14627572531200. Its totient is φ = 6906089036928.

The previous prime is 10663220073031. The next prime is 10663220073061. The reversal of 10663220073057 is 75037002236601.

10663220073057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10663220073057 - 2⁷ = 10663220072929 is a prime.

It is a super-2 number, since 2×10663220073057² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10663220073097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255330544 + ... + 255372302.

It is an arithmetic number, because the mean of its divisors is an integer number (457111641600).

Almost surely, 2^{10663220073057} is an apocalyptic number.

It is an amenable number.

10663220073057 is a deficient number, since it is larger than the sum of its proper divisors (3964352458143).

10663220073057 is a wasteful number, since it uses less digits than its factorization.

10663220073057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55165.

The product of its (nonzero) digits is 317520, while the sum is 42.

The spelling of 10663220073057 in words is "ten trillion, six hundred sixty-three billion, two hundred twenty million, seventy-three thousand, fifty-seven".