10536146641 has 4 divisors (see below), whose sum is σ = 10536556900. Its totient is φ = 10535736384.

The previous prime is 10536146633. The next prime is 10536146683. The reversal of 10536146641 is 14664163501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4188678400 + 6347468241 = 64720^2 + 79671^2 .

It is a cyclic number.

It is not a de Polignac number, because 10536146641 - 2³ = 10536146633 is a prime.

It is a super-2 number, since 2×10536146641² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10536146641.

It is not an unprimeable number, because it can be changed into a prime (10536146611) 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, 163836 + ... + 218893.

It is an arithmetic number, because the mean of its divisors is an integer number (2634139225).

Almost surely, 2^10536146641 is an apocalyptic number.

It is an amenable number.

10536146641 is a deficient number, since it is larger than the sum of its proper divisors (410259).

10536146641 is an equidigital number, since it uses as much as digits as its factorization.

10536146641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410258.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 10536146641 in words is "ten billion, five hundred thirty-six million, one hundred forty-six thousand, six hundred forty-one".