5105056616616 has 128 divisors (see below), whose sum is σ = 14197251594240. Its totient is φ = 1516798752000.

The previous prime is 5105056616551. The next prime is 5105056616617. The reversal of 5105056616616 is 6166166505015.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5105056616617) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1816981 + ... + 3675803.

It is an arithmetic number, because the mean of its divisors is an integer number (110916028080).

Almost surely, 2^{5105056616616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5105056616616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7098625797120).

5105056616616 is an abundant number, since it is smaller than the sum of its proper divisors (9092194977624).

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

5105056616616 is a wasteful number, since it uses less digits than its factorization.

5105056616616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859047 (or 1859043 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 5105056616616 in words is "five trillion, one hundred five billion, fifty-six million, six hundred sixteen thousand, six hundred sixteen".