5051666179050 has 24 divisors (see below), whose sum is σ = 12528132124416. Its totient is φ = 1347110981040.

The previous prime is 5051666179033. The next prime is 5051666179051. The reversal of 5051666179050 is 509716661505.

It is a junction number, because it is equal to n+sod(n) for n = 5051666178984 and 5051666179002.

It is not an unprimeable number, because it can be changed into a prime (5051666179051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16838887114 + ... + 16838887413.

It is an arithmetic number, because the mean of its divisors is an integer number (522005505184).

Almost surely, 2^{5051666179050} is an apocalyptic number.

5051666179050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5051666179050 is an abundant number, since it is smaller than the sum of its proper divisors (7476465945366).

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

5051666179050 is a wasteful number, since it uses less digits than its factorization.

5051666179050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33677774542 (or 33677774537 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 51.

The spelling of 5051666179050 in words is "five trillion, fifty-one billion, six hundred sixty-six million, one hundred seventy-nine thousand, fifty".