10632561505 has 8 divisors (see below), whose sum is σ = 13170657024. Its totient is φ = 8231660400.

The previous prime is 10632561469. The next prime is 10632561551. The reversal of 10632561505 is 50516523601.

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

It is not a de Polignac number, because 10632561505 - 2¹⁵ = 10632528737 is a prime.

It is a super-2 number, since 2×10632561505² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34298431 + ... + 34298740.

It is an arithmetic number, because the mean of its divisors is an integer number (1646332128).

Almost surely, 2^10632561505 is an apocalyptic number.

It is an amenable number.

10632561505 is a deficient number, since it is larger than the sum of its proper divisors (2538095519).

10632561505 is an equidigital number, since it uses as much as digits as its factorization.

10632561505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68597207.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 10632561505 in words is "ten billion, six hundred thirty-two million, five hundred sixty-one thousand, five hundred five".