5465641161 has 8 divisors (see below), whose sum is σ = 7465266144. Its totient is φ = 3554888480.

The previous prime is 5465641127. The next prime is 5465641163. The reversal of 5465641161 is 1611465645.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5465641161 - 2¹³ = 5465632969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5465641163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22217931 + ... + 22218176.

It is an arithmetic number, because the mean of its divisors is an integer number (933158268).

Almost surely, 2^5465641161 is an apocalyptic number.

It is an amenable number.

5465641161 is a deficient number, since it is larger than the sum of its proper divisors (1999624983).

5465641161 is a wasteful number, since it uses less digits than its factorization.

5465641161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44436151.

The product of its digits is 86400, while the sum is 39.

The square root of 5465641161 is about 73929.9747125616. The cubic root of 5465641161 is about 1761.4907695686.

The spelling of 5465641161 in words is "five billion, four hundred sixty-five million, six hundred forty-one thousand, one hundred sixty-one".