10720056751 has 2 divisors, whose sum is σ = 10720056752. Its totient is φ = 10720056750.

The previous prime is 10720056727. The next prime is 10720056817. The reversal of 10720056751 is 15765002701.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10720056751 - 2¹⁵ = 10720023983 is a prime.

It is a super-2 number, since 2×10720056751² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10720056701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5360028375 + 5360028376.

It is an arithmetic number, because the mean of its divisors is an integer number (5360028376).

Almost surely, 2^10720056751 is an apocalyptic number.

10720056751 is a deficient number, since it is larger than the sum of its proper divisors (1).

10720056751 is an equidigital number, since it uses as much as digits as its factorization.

10720056751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 34.

The spelling of 10720056751 in words is "ten billion, seven hundred twenty million, fifty-six thousand, seven hundred fifty-one".