5016511051 has 2 divisors, whose sum is σ = 5016511052. Its totient is φ = 5016511050.

The previous prime is 5016511001. The next prime is 5016511061. The reversal of 5016511051 is 1501156105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5016511051 - 2²³ = 5008122443 is a prime.

It is not a weakly prime, because it can be changed into another prime (5016511001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508255525 + 2508255526.

It is an arithmetic number, because the mean of its divisors is an integer number (2508255526).

Almost surely, 2^5016511051 is an apocalyptic number.

5016511051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5016511051 is an equidigital number, since it uses as much as digits as its factorization.

5016511051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 25.

The square root of 5016511051 is about 70827.3326548445. The cubic root of 5016511051 is about 1711.8561119635.

Adding to 5016511051 its reverse (1501156105), we get a palindrome (6517667156).

It can be divided in two parts, 50165 and 11051, that added together give a palindrome (61216).

The spelling of 5016511051 in words is "five billion, sixteen million, five hundred eleven thousand, fifty-one".