10554163671 has 4 divisors (see below), whose sum is σ = 14072218232. Its totient is φ = 7036109112.

The previous prime is 10554163619. The next prime is 10554163747. The reversal of 10554163671 is 17636145501.

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

It is not a de Polignac number, because 10554163671 - 2¹⁵ = 10554130903 is a prime.

It is a super-2 number, since 2×10554163671² (a number of 21 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 (10554163171) 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, 1759027276 + ... + 1759027281.

It is an arithmetic number, because the mean of its divisors is an integer number (3518054558).

Almost surely, 2^10554163671 is an apocalyptic number.

10554163671 is a deficient number, since it is larger than the sum of its proper divisors (3518054561).

10554163671 is an equidigital number, since it uses as much as digits as its factorization.

10554163671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518054560.

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 10554163671 in words is "ten billion, five hundred fifty-four million, one hundred sixty-three thousand, six hundred seventy-one".