5164462161020 has 24 divisors (see below), whose sum is σ = 10845731887200. Its totient is φ = 2065716036032.

The previous prime is 5164462160989. The next prime is 5164462161029. The reversal of 5164462161020 is 201612644615.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164462161029) 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, 3684335 + ... + 4889094.

It is an arithmetic number, because the mean of its divisors is an integer number (451905495300).

Almost surely, 2^{5164462161020} is an apocalyptic number.

It is an amenable number.

5164462161020 is an abundant number, since it is smaller than the sum of its proper divisors (5681269726180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5164462161020 is a wasteful number, since it uses less digits than its factorization.

5164462161020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8603557 (or 8603555 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 5164462161020 in words is "five trillion, one hundred sixty-four billion, four hundred sixty-two million, one hundred sixty-one thousand, twenty".