2051124707 has 2 divisors, whose sum is σ = 2051124708. Its totient is φ = 2051124706.

The previous prime is 2051124629. The next prime is 2051124709. The reversal of 2051124707 is 7074211502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2051124707 - 2²⁶ = 1984015843 is a prime.

It is a super-2 number, since 2×2051124707² = 8414225127331671698, which contains 22 as substring.

Together with 2051124709, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2051124707.

It is not a weakly prime, because it can be changed into another prime (2051124709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025562353 + 1025562354.

It is an arithmetic number, because the mean of its divisors is an integer number (1025562354).

Almost surely, 2^2051124707 is an apocalyptic number.

2051124707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2051124707 is an equidigital number, since it uses as much as digits as its factorization.

2051124707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 2051124707 is about 45289.3442986317. The cubic root of 2051124707 is about 1270.5663679655.

The spelling of 2051124707 in words is "two billion, fifty-one million, one hundred twenty-four thousand, seven hundred seven".