5620846161 has 16 divisors (see below), whose sum is σ = 8710272000. Its totient is φ = 3157472208.

The previous prime is 5620846141. The next prime is 5620846163. The reversal of 5620846161 is 1616480265.

It is a happy number.

It is not a de Polignac number, because 5620846161 - 2⁹ = 5620845649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5620846163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2267061 + ... + 2269538.

It is an arithmetic number, because the mean of its divisors is an integer number (544392000).

Almost surely, 2^5620846161 is an apocalyptic number.

It is an amenable number.

5620846161 is a deficient number, since it is larger than the sum of its proper divisors (3089425839).

5620846161 is a wasteful number, since it uses less digits than its factorization.

5620846161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536668.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 5620846161 is about 74972.3026257030. The cubic root of 5620846161 is about 1778.0087737123.

The spelling of 5620846161 in words is "five billion, six hundred twenty million, eight hundred forty-six thousand, one hundred sixty-one".