5123101929984 has 120 divisors (see below), whose sum is σ = 14824228902912. Its totient is φ = 1703241308160.

The previous prime is 5123101929947. The next prime is 5123101930013. The reversal of 5123101929984 is 4899291013215.

It is a happy number.

5123101929984 is a `hidden beast` number, since 51 + 2 + 310 + 192 + 9 + 98 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5123101929984.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313449 + ... + 3216279.

Almost surely, 2^{5123101929984} 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 5123101929984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7412114451456).

5123101929984 is an abundant number, since it is smaller than the sum of its proper divisors (9701126972928).

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

5123101929984 is a wasteful number, since it uses less digits than its factorization.

5123101929984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903238 (or 2903219 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The spelling of 5123101929984 in words is "five trillion, one hundred twenty-three billion, one hundred one million, nine hundred twenty-nine thousand, nine hundred eighty-four".