10520113550705 has 64 divisors (see below), whose sum is σ = 15218922567168. Its totient is φ = 6886474383360.

The previous prime is 10520113550693. The next prime is 10520113550767. The reversal of 10520113550705 is 50705531102501.

It is not a de Polignac number, because 10520113550705 - 2¹² = 10520113546609 is a prime.

It is a super-2 number, since 2×10520113550705² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 113865809 + ... + 113958161.

It is an arithmetic number, because the mean of its divisors is an integer number (237795665112).

Almost surely, 2^{10520113550705} is an apocalyptic number.

It is an amenable number.

10520113550705 is a deficient number, since it is larger than the sum of its proper divisors (4698809016463).

10520113550705 is a wasteful number, since it uses less digits than its factorization.

10520113550705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97706.

The product of its (nonzero) digits is 26250, while the sum is 35.

The spelling of 10520113550705 in words is "ten trillion, five hundred twenty billion, one hundred thirteen million, five hundred fifty thousand, seven hundred five".