10511701051 has 2 divisors, whose sum is σ = 10511701052. Its totient is φ = 10511701050.

The previous prime is 10511701049. The next prime is 10511701121. The reversal of 10511701051 is 15010711501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10511701051 - 2¹ = 10511701049 is a prime.

It is a super-2 number, since 2×10511701051² (a number of 21 digits) contains 22 as substring.

Together with 10511701049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10511701451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255850525 + 5255850526.

It is an arithmetic number, because the mean of its divisors is an integer number (5255850526).

Almost surely, 2^10511701051 is an apocalyptic number.

10511701051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10511701051 is an equidigital number, since it uses as much as digits as its factorization.

10511701051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 175, while the sum is 22.

The spelling of 10511701051 in words is "ten billion, five hundred eleven million, seven hundred one thousand, fifty-one".