5446663031165 has 4 divisors (see below), whose sum is σ = 6535995637404. Its totient is φ = 4357330424928.

The previous prime is 5446663031111. The next prime is 5446663031171. The reversal of 5446663031165 is 5611303666445.

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 2166836992324 + 3279826038841 = 1472018^2 + 1811029^2 .

It is a cyclic number.

It is not a de Polignac number, because 5446663031165 - 2⁶ = 5446663031101 is a prime.

It is a super-2 number, since 2×5446663031165² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 544666303112 + ... + 544666303121.

It is an arithmetic number, because the mean of its divisors is an integer number (1633998909351).

Almost surely, 2^{5446663031165} is an apocalyptic number.

It is an amenable number.

5446663031165 is a deficient number, since it is larger than the sum of its proper divisors (1089332606239).

5446663031165 is a wasteful number, since it uses less digits than its factorization.

5446663031165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089332606238.

The product of its (nonzero) digits is 4665600, while the sum is 50.

The spelling of 5446663031165 in words is "five trillion, four hundred forty-six billion, six hundred sixty-three million, thirty-one thousand, one hundred sixty-five".