5416641645 has 32 divisors (see below), whose sum is σ = 8706859392. Its totient is φ = 2875502592.

The previous prime is 5416641641. The next prime is 5416641667. The reversal of 5416641645 is 5461466145.

It is a happy number.

It is not a de Polignac number, because 5416641645 - 2² = 5416641641 is a prime.

It is a super-3 number, since 3×5416641645³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5416641597 and 5416641606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5416641641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4175637 + ... + 4176933.

It is an arithmetic number, because the mean of its divisors is an integer number (272089356).

Almost surely, 2^5416641645 is an apocalyptic number.

It is an amenable number.

5416641645 is a deficient number, since it is larger than the sum of its proper divisors (3290217747).

5416641645 is a wasteful number, since it uses less digits than its factorization.

5416641645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381.

The product of its digits is 345600, while the sum is 42.

The square root of 5416641645 is about 73597.8372304513. The cubic root of 5416641645 is about 1756.2110341696.

The spelling of 5416641645 in words is "five billion, four hundred sixteen million, six hundred forty-one thousand, six hundred forty-five".