10536611905 has 16 divisors (see below), whose sum is σ = 13214794320. Its totient is φ = 8054710272.

The previous prime is 10536611893. The next prime is 10536611929. The reversal of 10536611905 is 50911663501.

It is a Cunningham number, because it is equal to 102648²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 387459856 + 10149152049 = 19684^2 + 100743^2 .

It is a cyclic number.

It is not a de Polignac number, because 10536611905 - 2²⁵ = 10503057473 is a prime.

It is a super-2 number, since 2×10536611905² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360504 + ... + 388633.

It is an arithmetic number, because the mean of its divisors is an integer number (825924645).

Almost surely, 2^10536611905 is an apocalyptic number.

It is an amenable number.

10536611905 is a deficient number, since it is larger than the sum of its proper divisors (2678182415).

10536611905 is an equidigital number, since it uses as much as digits as its factorization.

10536611905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749268.

The product of its (nonzero) digits is 24300, while the sum is 37.

The spelling of 10536611905 in words is "ten billion, five hundred thirty-six million, six hundred eleven thousand, nine hundred five".