5051010010511 has 4 divisors (see below), whose sum is σ = 5052683087400. Its totient is φ = 5049336933624.

The previous prime is 5051010010481. The next prime is 5051010010547. The reversal of 5051010010511 is 1150100101505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5051010010511 is a prime.

It is a super-2 number, since 2×5051010010511² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051010010811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836533916 + ... + 836539953.

It is an arithmetic number, because the mean of its divisors is an integer number (1263170771850).

Almost surely, 2^{5051010010511} is an apocalyptic number.

5051010010511 is a deficient number, since it is larger than the sum of its proper divisors (1673076889).

5051010010511 is a wasteful number, since it uses less digits than its factorization.

5051010010511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673076888.

The product of its (nonzero) digits is 125, while the sum is 20.

The spelling of 5051010010511 in words is "five trillion, fifty-one billion, ten million, ten thousand, five hundred eleven".