5106550500660 has 72 divisors (see below), whose sum is σ = 16632764497440. Its totient is φ = 1167211542336.

The previous prime is 5106550500643. The next prime is 5106550500661. The reversal of 5106550500660 is 660050556015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106550500661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 868458030 + ... + 868463909.

It is an arithmetic number, because the mean of its divisors is an integer number (231010618020).

Almost surely, 2^{5106550500660} is an apocalyptic number.

It is an amenable number.

5106550500660 is an abundant number, since it is smaller than the sum of its proper divisors (11526213996780).

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

5106550500660 is a wasteful number, since it uses less digits than its factorization.

5106550500660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736921965 (or 1736921956 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 5106550500660 in words is "five trillion, one hundred six billion, five hundred fifty million, five hundred thousand, six hundred sixty".