10265653409 has 8 divisors (see below), whose sum is σ = 11212713120. Its totient is φ = 9320896800.

The previous prime is 10265653351. The next prime is 10265653427. The reversal of 10265653409 is 90435656201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10265653409 - 2¹⁶ = 10265587873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10265653009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566444 + ... + 584285.

It is an arithmetic number, because the mean of its divisors is an integer number (1401589140).

Almost surely, 2^10265653409 is an apocalyptic number.

It is an amenable number.

10265653409 is a deficient number, since it is larger than the sum of its proper divisors (947059711).

10265653409 is a wasteful number, since it uses less digits than its factorization.

10265653409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151551.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 10265653409 in words is "ten billion, two hundred sixty-five million, six hundred fifty-three thousand, four hundred nine".