10465564121 has 8 divisors (see below), whose sum is σ = 10922904000. Its totient is φ = 10008417232.

The previous prime is 10465564049. The next prime is 10465564139. The reversal of 10465564121 is 12146556401.

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 10465564121 - 2²² = 10461369817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10465564171) 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, 68630 + ... + 160128.

It is an arithmetic number, because the mean of its divisors is an integer number (1365363000).

Almost surely, 2^10465564121 is an apocalyptic number.

It is an amenable number.

10465564121 is a deficient number, since it is larger than the sum of its proper divisors (457339879).

10465564121 is an equidigital number, since it uses as much as digits as its factorization.

10465564121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96495.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 10465564121 in words is "ten billion, four hundred sixty-five million, five hundred sixty-four thousand, one hundred twenty-one".