5105110511050 has 48 divisors (see below), whose sum is σ = 10360612351584. Its totient is φ = 1856067080000.

The previous prime is 5105110510963. The next prime is 5105110511069. The reversal of 5105110511050 is 501150115015.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2202960 + ... + 3881140.

It is an arithmetic number, because the mean of its divisors is an integer number (215846090658).

Almost surely, 2^{5105110511050} is an apocalyptic number.

5105110511050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5105110511050 is an abundant number, since it is smaller than the sum of its proper divisors (5255501840534).

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

5105110511050 is a wasteful number, since it uses less digits than its factorization.

5105110511050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683735 (or 1683730 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 25.

Adding to 5105110511050 its reverse (501150115015), we get a palindrome (5606260626065).

The spelling of 5105110511050 in words is "five trillion, one hundred five billion, one hundred ten million, five hundred eleven thousand, fifty".