10177673363161 has 4 divisors (see below), whose sum is σ = 10317093546292. Its totient is φ = 10038253180032.

The previous prime is 10177673363141. The next prime is 10177673363171. The reversal of 10177673363161 is 16136337677101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2024758243600 + 8152915119561 = 1422940^2 + 2855331^2 .

It is a cyclic number.

It is not a de Polignac number, because 10177673363161 - 2¹⁹ = 10177672838873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10177673363099 and 10177673363108.

It is not an unprimeable number, because it can be changed into a prime (10177673363141) 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, 69710091456 + ... + 69710091601.

It is an arithmetic number, because the mean of its divisors is an integer number (2579273386573).

Almost surely, 2^{10177673363161} is an apocalyptic number.

It is an amenable number.

10177673363161 is a deficient number, since it is larger than the sum of its proper divisors (139420183131).

10177673363161 is an equidigital number, since it uses as much as digits as its factorization.

10177673363161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139420183130.

The product of its (nonzero) digits is 2000376, while the sum is 52.

The spelling of 10177673363161 in words is "ten trillion, one hundred seventy-seven billion, six hundred seventy-three million, three hundred sixty-three thousand, one hundred sixty-one".