10266581147 has 6 divisors (see below), whose sum is σ = 10608445404. Its totient is φ = 9935400180.

The previous prime is 10266581141. The next prime is 10266581173. The reversal of 10266581147 is 74118566201.

It is not a de Polignac number, because 10266581147 - 2²² = 10262386843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10266581141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5340653 + ... + 5342574.

It is an arithmetic number, because the mean of its divisors is an integer number (1768074234).

Almost surely, 2^10266581147 is an apocalyptic number.

10266581147 is a deficient number, since it is larger than the sum of its proper divisors (341864257).

10266581147 is an equidigital number, since it uses as much as digits as its factorization.

10266581147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10683289 (or 10683258 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 10266581147 in words is "ten billion, two hundred sixty-six million, five hundred eighty-one thousand, one hundred forty-seven".