51060050050 has 48 divisors (see below), whose sum is σ = 96761867112. Its totient is φ = 20042624000.

The previous prime is 51060050047. The next prime is 51060050053. The reversal of 51060050050 is 5005006015.

It is an interprime number because it is at equal distance from previous prime (51060050047) and next prime (51060050053).

It can be written as a sum of positive squares in 12 ways, for example, as 1347550681 + 49712499369 = 36709^2 + 222963^2 .

It is a super-2 number, since 2×51060050050² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (51060050053) 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, 525912 + ... + 615388.

Almost surely, 2^51060050050 is an apocalyptic number.

51060050050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51060050050 is a deficient number, since it is larger than the sum of its proper divisors (45701817062).

51060050050 is a wasteful number, since it uses less digits than its factorization.

51060050050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89703 (or 89698 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

Adding to 51060050050 its reverse (5005006015), we get a palindrome (56065056065).

The spelling of 51060050050 in words is "fifty-one billion, sixty million, fifty thousand, fifty".