10532567665 has 8 divisors (see below), whose sum is σ = 12639731328. Its totient is φ = 8425620720.

The previous prime is 10532567653. The next prime is 10532567693. The reversal of 10532567665 is 56676523501.

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

It is not a de Polignac number, because 10532567665 - 2⁹ = 10532567153 is a prime.

It is a super-2 number, since 2×10532567665² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85474 + ... + 168436.

It is an arithmetic number, because the mean of its divisors is an integer number (1579966416).

Almost surely, 2^10532567665 is an apocalyptic number.

It is an amenable number.

10532567665 is a deficient number, since it is larger than the sum of its proper divisors (2107163663).

10532567665 is an equidigital number, since it uses as much as digits as its factorization.

10532567665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108359.

The product of its (nonzero) digits is 1134000, while the sum is 46.

The spelling of 10532567665 in words is "ten billion, five hundred thirty-two million, five hundred sixty-seven thousand, six hundred sixty-five".