10573196661791 has 4 divisors (see below), whose sum is σ = 10578346783992. Its totient is φ = 10568046539592.

The previous prime is 10573196661689. The next prime is 10573196661799. The reversal of 10573196661791 is 19716669137501.

10573196661791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10573196661791 - 2³⁸ = 10298318754847 is a prime.

It is a super-2 number, since 2×10573196661791² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10573196661799) 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, 2575058021 + ... + 2575062126.

It is an arithmetic number, because the mean of its divisors is an integer number (2644586695998).

Almost surely, 2^{10573196661791} is an apocalyptic number.

10573196661791 is a deficient number, since it is larger than the sum of its proper divisors (5150122201).

10573196661791 is an equidigital number, since it uses as much as digits as its factorization.

10573196661791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150122200.

The product of its (nonzero) digits is 12859560, while the sum is 62.

The spelling of 10573196661791 in words is "ten trillion, five hundred seventy-three billion, one hundred ninety-six million, six hundred sixty-one thousand, seven hundred ninety-one".