10510720005707 has 4 divisors (see below), whose sum is σ = 10511133074736. Its totient is φ = 10510306936680.

The previous prime is 10510720005677. The next prime is 10510720005743. The reversal of 10510720005707 is 70750002701501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10510720005707 - 2¹⁴ = 10510719989323 is a prime.

It is a super-2 number, since 2×10510720005707² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10510720005787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206496344 + ... + 206547237.

It is an arithmetic number, because the mean of its divisors is an integer number (2627783268684).

Almost surely, 2^{10510720005707} is an apocalyptic number.

10510720005707 is a deficient number, since it is larger than the sum of its proper divisors (413069029).

10510720005707 is an equidigital number, since it uses as much as digits as its factorization.

10510720005707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413069028.

The product of its (nonzero) digits is 17150, while the sum is 35.

The spelling of 10510720005707 in words is "ten trillion, five hundred ten billion, seven hundred twenty million, five thousand, seven hundred seven".